MDB Ventures Battery Radio Tubes
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MDB Ventures Battery Radio Tubes
Qty
Avail | Tube
Type | Price
Each | Tube
Brand | Emission
Strength | Mutual
Conduct |
Desc |
Notes
|
|
| 1 | 3A4 | $5.00 | RCA | 120% | 2100 / 2000Gm | NOS (OB) | white lettering - US Navy |
| 1 | 3A4 | $5.00 | RCA | 120% | 2100 / 2000Gm | NOS (OB) | white lettering - 1945 - US Navy |
| 1 | 3A4 | $5.00 | RCA | 120% | 2150 / 2000Gm | NOS (OB) | white lettering - 1945 - US Navy |
| 1 | 3A4 | $5.00 | RCA | 120% | 2100 / 2000Gm | NOS (OB) | white lettering |
| 1 | 3A4 | $5.00 | RCA | 115% | 2000 / 2000Gm | NOS (OB) | white lettering - 1945 - US Army US Navy |
| 1 | 3A4 | $5.00 | RCA | 125% | 2150 / 2000Gm | NOS (OB) | white lettering - 1952 |
| 1 | 3A4 | $5.00 | RCA | 115% | 2150 / 2000Gm | NOS (OB) | white lettering - 1945 - US Navy |
| 1 | 3A4 | $5.00 | RCA | 110% | 2000 / 2000Gm | NOS (OB) | white lettering - 1945 - US Navy |
| 1 | 3A4 | $5.00 | RCA | 110% | 2000 / 2000Gm | NOS (OB) | white lettering |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2200 / 2000Gm | NOS (OB) | 1952 |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2250 / 2000Gm | NOS (OB) | 1952 |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2150 / 2000Gm | NOS (OB) | 1960 |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2100 / 2000Gm | NOS (OB) | 1964 |
| 1 | 3A4 | $5.00 | Tung-Sol | 115% | 2150 / 2000Gm | NOS (OB) | 1964 |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2150 / 2000Gm | NOS (OB) | --- |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2150 / 2000Gm | NOS (OB) | 1952 |
| 1 | 3A4 | $5.00 | Tung-Sol | 110% | 2000 / 2000Gm | NOS (OB) | --- |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2000 / 2000Gm | NOS (OB) | --- |
| 1 | 3A4 | $5.00 | Tung-Sol | 120% | 2150 / 2000Gm | NOS (OB) | --- |
| 1 | 3A4 | $5.00 | Sylvania | 130% | 2200 / 2000Gm | NOS (OB) | yellow lettering |
| 1 | 3A4 | $5.00 | Sylvania | 110% | 2050 / 2000Gm | NOS (OB) | green lettering |
| 1 | 3A4 | $5.00 | Rad-Tel | 120% | 2100 / 2000Gm | NOS (OB) | torn box flap |
| 1 | 3A4 | $5.00 | Tung-Sol | 115% | 2100 / 2000Gm | NOS (OB) | --- |
| 1 | 3A4 | $5.00 | RCA | 130% | 2250 / 2000Gm | NOS (OB) | white lettering |
| 1 | 3A4 | $5.00 | RCA | 120% | 2000 / 2000Gm | NOS (OB) | white lettering - damaged box |
| 1 | 3A4 | $5.00 | RCA | 130% | 2200 / 2000Gm | NOS (OB) | red lettering |
| 1 | 3A4 | $5.00 | RCA | 130% | 2100 / 2000Gm | NOS (OB) | red lettering |
| 1 | 3A4 | $5.00 | Raytheon | 120% | 2100 / 2000Gm | NOS (OB) | --- |
| 1 | 3A4 | $2.50 | RCA | 120% | 2200 / 2000Gm | used (rb) | white lettering |
| 1 | 3A4 | $2.50 | RCA | 120% | 2150 / 2000Gm | used (rb) | white lettering |
| 1 | 3A4 | $2.50 | RCA | 120% | 2200 / 2000Gm | used (L) | white lettering |
| 1 | 3A4 | $2.50 | Raytheon | 110% | 2000 / 2000Gm | used (rb) | --- |
| 1 | 3A4 | $5.00 | Tung-Sol | 115% | 2000 / 2000Gm | used (OB) | JAN |
| 1 | 3A4 | $2.50 | Hyvac | 120% | 1850 / 2000Gm | used (rb) | --- |
| 1 | 3A4 | $2.50 | unknown | 120% | 2250 / 2000Gm | used (rb) | --- |
| 1 | 3A4 | $2.00 | unknown | 130% | 2000 / 2000Gm | used (L) | --- |
| 1 | 3A4 | $2.00 | unknown | 120% | 2150 / 2000Gm | used (L) | --- |
| 1 | 3A4 | $2.00 | unknown | 120% | 2100 / 2000Gm | used (L) | --- |
|
| 1 | 3A5 | $5.00 | RCA | 130% / 110% | 2500:2000 / 2000Gm | NOS (OB) | (M7) red lettering - JAN |
| 1 | 3A5 | $5.00 | RCA | 130% / 110% | 2350:2200 / 2000Gm | NOS (OB) | (M7) white lettering - damaged box |
| 1 | 3A5 | $5.00 | RCA | 130% / 110% | 2400:2150 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3A5 | $5.00 | RCA | 130% / 110% | 2400:2200 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3A5 | $5.00 | RCA | 130% / 120% | 2350:2150 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3A5 | $5.00 | RCA | 130% / 110% | 2650:2350 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3A5 | $5.00 | RCA | 130% / 120% | 2700:2350 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3A5 | $5.00 | RCA | 120% / 110% | 2400:2200 / 2000Gm | NOS (wb) | (M7) white lettering |
| 1 | 3A5 | $5.00 | RCA | 120% / 110% | 2650:2350 / 2000Gm | NOS (OB) | (M7) red lettering - damaged box |
| 1 | 3A5 | $5.00 | RCA | 130% / 110% | 2600:2500 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3A5 | $5.00 | RCA | 120% / 110% | 2350:2050 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3A5 | $5.00 | RCA | 130% / 120% | 2350:2150 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3A5 | $5.00 | Raytheon | 120% / 110% | 2800:2800 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3A5 | $5.00 | Raytheon | 140% / 110% | 2800:2700 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3A5 | $5.00 | Raytheon | 150% / 120% | 3000:2900 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3A5 | $5.00 | Sylvania | 110% / 110% | 2650:2250 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3A5 | $2.50 | Raytheon | 130% / 110% | 2500:2350 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3A5 | $2.50 | unknown | 110% / 110% | 2200:2000 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3A5 | $2.50 | Hytron | 110% / 130% | 2100:2350 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3A5 | $2.50 | Hytron | 90% / 120% | 2000:2050 / 2000Gm | used (rb) | (M7) JAN |
| 1 | 3A5 | $2.50 | Raytheon | 120% / 130% | 2200:2500 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3A5 | $2.50 | Raytheon | 110% / 100% | 2400:2100 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3A5 | $2.50 | unknown | 130% / 110% | 2300:2100 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3A5 | $2.50 | Raytheon | 125% / 125% | 2500:2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3A5 | $2.50 | Raytheon | 100% / 125% | 2350:2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3A5 | $2.50 | Rogers | 115% / 120% | 2100:2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3A5 | $2.50 | RCA | 105% / 120% | 2150:2300 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3A5 | $2.50 | RCA | 110% / 120% | 2050:2250 / 2000Gm | used (L) | (M7) white lettering |
|
|
| 1 | 3B4-WA | $6.00 | RCA | 110% | 2100 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4-WA | $6.00 | RCA | 125% | 2150 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4-WA | $6.00 | RCA | 110% | 1900 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4 | $5.00 | RCA | 125% | 2200 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4 | $5.00 | RCA | 120% | 2150 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4 | $5.00 | RCA | 120% | 2000 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4 | $5.00 | RCA | 125% | 2200 / 1700Gm | NOS (OB) | (M7) red lettering |
| 1 | 3B4 | $5.00 | Motorola | 120% | 2150 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Motorola | 130% | 2050 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Motorola | 130% | 2150 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Raytheon | 120% | 2100 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | CBS | 130% | 2000 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 / DL98 | $5.00 | International Servicemaster | 130% | 2050 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 125% | 2150 / 1700Gm | NOS (OB) | (M7) JAN |
| 1 | 3B4 | $5.00 | Hytron | 125% | 2100 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 130% | 2100 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 130% | 2100 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 130% | 2000 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 120% | 2050 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 120% | 2100 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $5.00 | Hytron | 120% | 2000 / 1700Gm | NOS (OB) | (M7) --- |
| 1 | 3B4 | $2.50 | Hytron | 120% | 2100 / 1700Gm | used (OB) | (M7) --- |
| 1 | 3B4 | $2.00 | Hytron | 120% | 1950 / 1700Gm | used (L) | (M7) --- |
| 1 | 3B4 | $2.00 | Hytron | 120% | 2000 / 1700Gm | used (L) | (M7) --- |
| 1 | 3B4 | $2.50 | Hytron | 110% | 1950 / 1700Gm | used (rb) | (M7) --- |
| 1 | 3B4 | $2.50 | Hytron | 110% | 1900 / 1700Gm | used (wb) | (M7) --- |
| 1 | 3B4 | $2.00 | unknown | 130% | 2000 / 1700Gm | used (OB) | (M7) --- |
|
|
| 1 | 3Q4 | $5.00 | Tung-Sol | 120% | 2450 / 2150Gm | NOS (ob) | (M7) water damaged box - 1951 |
| 1 | 3Q4 | $5.00 | Raytheon | 120% | 2500 / 2150Gm | NOS (ob) | (M7) JAN - 1953 - damaged box |
| 1 | 3Q4 | $5.00 | Raytheon | 125% | 2550 / 2150Gm | NOS (wb) | (M7) --- |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2400 / 2150Gm | NOS (OB) | (M7) white lettering - 1952 - US Navy |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2400 / 2150Gm | NOS (OB) | (M7) white lettering - 1951 - US Navy |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2500 / 2150Gm | NOS (OB) | (M7) white lettering - 1952 - US Navy |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2850 / 2150Gm | NOS (OB) | (M7) white lettering - 1951 - US Navy - torn box flap |
| 1 | 3Q4 | $5.00 | RCA | 125% | 2500 / 2150Gm | NOS (OB) | (M7) white lettering - 1952 - US Navy US Army - damaged box |
| 1 | 3Q4 | $5.00 | Hytron | 120% | 2550 / 2150Gm | NOS (OB) | (M7) 1952 |
| 1 | 3Q4 | $4.50 | Sylvania | 125% | 2500 / 2150Gm | NOS (OB) | (M7) green lettering - 1953 - torn box flap |
| 1 | 3Q4 | $5.00 | Sylvania | 140% | 2350 / 2150Gm | NOS (ob) | (M7) yellow lettering |
| 1 | 3Q4 | $5.00 | Sylvania | 110% | 1950 / 2150Gm | NOS (ob) | (M7) yellow lettering |
| 1 | 3Q4 | $5.00 | Sylvania | 120% | 2400 / 2150Gm | NOS (ob) | (M7) yellow lettering |
| 1 | 3Q4 | $5.00 | Sylvania | 120% | 2300 / 2150Gm | NOS (ob) | (M7) green lettering |
| 1 | 3Q4 | $5.00 | Tung-Sol | 130% | 2500 / 2150Gm | NOS (ob) | (M7) torn box flap |
| 1 | 3Q4 | $5.00 | Tung-Sol | 120% | 2250 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Tung-Sol | 110% | 2400 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Tung-Sol | 125% | 2450 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Tung-Sol | 115% | 2350 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Tung-Sol | 125% | 2400 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Tung-Sol | 120% | 2600 / 2150Gm | NOS (ob) | (M7) missing box flap |
| 1 | 3Q4 | $5.00 | GE | 120% | 2350 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 120% | 2350 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 120% | 2400 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 120% | 2250 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 120% | 2250 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 125% | 2500 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 125% | 2300 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | GE | 110% | 2300 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | Philco | 130% | 2500 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Philco | 130% | 2400 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | CBS | 120% | 2450 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Westinghouse | 120% | 2400 / 2150Gm | NOS (ob) | (M7) torn box flap |
| 1 | 3Q4 | $5.00 | Raytheon | 130% | 2400 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Raytheon | 120% | 2350 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | Raytheon | 125% | 2250 / 2150Gm | NOS (ob) | (M7) --- |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2450 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 1950 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2400 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2250 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | RCA | 125% | 2450 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | RCA | 115% | 2400 / 2150Gm | NOS (ob) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2400 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2450 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2300 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 125% | 2350 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 125% | 2450 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2350 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2350 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 110% | 2300 / 2150Gm | NOS (ob) | (M7) red lettering |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2400 / 2150Gm | NOS (ob) | (M7) white lettering - missing box flap |
| 1 | 3Q4 | $5.00 | RCA | 120% | 2500 / 2150Gm | NOS (wb) | (M7) white lettering |
| 1 | 3Q4 | $5.00 | Tung-Sol | 120% | 2400 / 2150Gm | used (rb) | (M7) --- |
| 1 | 3Q4 | $4.00 | Hytron | 115% | 2250 / 2150Gm | used (rb) | (M7) torn box flaps |
| 1 | 3Q4 | $3.00 | Ken-Rad | 120% | 2600 / 2150Gm | used (rb) | (M7) --- |
| 1 | 3Q4 | $3.00 | RCA | 120% | 2500 / 2150Gm | used (rb) | (M7) white lettering |
| 1 | 3Q4 | $3.00 | RCA | 100% | 2800 / 2150Gm | used (wb) | (M7) black lettering |
| 1 | 3Q4 | $2.50 | GE | 125% | 2350 / 2150Gm | used (rb) | (M7) white lettering |
| 1 | 3Q4 | $2.50 | Raytheon | 120% | 2450 / 2150Gm | used (rb) | (M7) --- |
| 1 | 3Q4 | $2.50 | Viking | 120% | 2600 / 2150Gm | used (rb) | (M7) --- |
| 1 | 3Q4 | $2.50 | GE | 105% | 2500 / 2150Gm | used (rb) | (M7) white lettering |
| 1 | 3Q4 | $2.50 | Hytron | 125% | 2450 / 2150Gm | used (ob) | (M7) --- |
| 1 | 3Q4 | $2.50 | Micro | 120% | 2400 / 2150Gm | used (rb) | (M7) --- |
| 1 | 3Q4 | $2.50 | Tung-Sol | 125% | 2200 / 2150Gm | used (rb) | (M7) --- |
| 1 | 3Q4 | $2.50 | GE | 115% | 2500 / 2150Gm | used (L) | (M7) red lettering - Canada |
| 1 | 3Q4 | $2.50 | RCA | 100% | 2400 / 2150Gm | used (L) | (M7) white lettering |
| 1 | 3Q4 | $2.50 | Radiocoin | 105% | 2300 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Emerson | 105% | 2100 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Raytheon | 100% | 2250 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Raytheon | 90% | 2600 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Tung-Sol | 100% | 2650 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Tung-Sol | 100% | 2100 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | unknown | 120% | 2400 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | unknown | 110% | 2300 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Raytheon | 130% | 2750 / 2150Gm | used (L) | (M7) --- |
| 1 | 3Q4 | $2.50 | Tung-Sol | 100% | 2000 / 2150Gm | used (L) | (M7) --- |
|
|
| 1 | 3S4 | $4.00 | Radiocoin | 130% | 1900 / 1300Gm | NOS (OB) | (M7) --- |
| 1 | 3S4 | $3.00 | Sylvania | 110% | 1700 / 1300Gm | NOS (OB) | (M7) green lettering |
| 1 | 3S4 | $3.00 | Sylvania | 130% | 1700 / 1300Gm | NOS (OB) | (M7) green lettering |
| 1 | 3S4 | $3.00 | Sylvania | 115% | 1700 / 1300Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3S4 | $3.00 | Sylvania | 120% | 1500 / 1300Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3S4 | $3.00 | Raytheon | 110% | 1600 / 1300Gm | NOS (OB) | (M7) --- |
| 1 | 3S4 | $3.00 | GE | 120% | 1800 / 1300Gm | NOS (OB) | (M7) white lettering |
| 1 | 3S4 | $3.00 | GE | 110% | 1700 / 1300Gm | NOS (OB) | (M7) white lettering |
| 1 | 3S4 | $3.00 | Rad-Tel | 110% | 1650 / 1300Gm | NOS (OB) | (M7) --- |
| 1 | 3S4 | $3.00 | Tung-Sol | 110% | 1600 / 1300Gm | NOS (OB) | (M7) --- |
| 1 | 3S4 | $3.00 | CBS | 120% | 1600 / 1300Gm | NOS (OB) | (M7) --- |
| 1 | 3S4 | $3.00 | CBS | 120% | 1650 / 1300Gm | NOS (OB) | (M7) --- |
| 1 | 3S4 | $3.00 | RCA | 110% | 1550 / 1300Gm | NOS (OB) | (M7) red lettering |
| 1 | 3S4 | $3.00 | RCA | 110% | 1650 / 1300Gm | NOS (OB) | (M7) red lettering |
| 1 | 3S4 | $3.00 | RCA | 120% | 1700 / 1300Gm | NOS (OB) | (M7) red lettering |
| 1 | 3S4 | $3.00 | RCA | 120% | 1650 / 1300Gm | NOS (OB) | (M7) red lettering |
| 1 | 3S4 | $3.00 | RCA | 110% | 1750 / 1300Gm | NOS (OB) | (M7) white lettering |
| 1 | 3S4 / VT-174 | $2.00 | RCA | 120% | 1650 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 / VT-174 | $2.00 | Sylvania | 110% | 1800 / 1300Gm | used (OB) | (M7) JAN - black lettering |
| 1 | 3S4 | $1.50 | Raytheon | 110% | 1200 / 1300Gm | used (ob) | (M7) --- |
| 1 | 3S4 | $1.50 | Raytheon | 120% | 1300 / 1300Gm | used (ob) | (M7) --- |
| 1 | 3S4 | $1.50 | Sylvania | 120% | 1950 / 1300Gm | used (rb) | (M7) black lettering |
| 1 | 3S4 | $1.50 | GE | 100% | 1650 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | GE | 130% | 2000 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | CBS | 105% | 1600 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 125% | 1700 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 130% | 1800 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Micro | 120% | 1750 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 110% | 1700 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Sylvania | 130% | 1800 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Sylvania | 110% | 1250 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 110% | 1250 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Hitachi | 110% | 1600 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Rogers | 120% | 1550 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Rad-Tel | 120% | 1800 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | RCA Victor | 110% | 1600 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | RCA | 120% | 1650 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | Rodin | 110% | 1700 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | CBS / Hytron | 130% | 1700 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Rogers | 90% | 1650 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | RCA | 110% | 1750 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | RCA | 110% | 1750 / 1300Gm | used (rb) | (M7) black lettering |
| 1 | 3S4 | $1.50 | RCA | 105% | 1700 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | Ken-Rad | 120% | 2000 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Westinghouse | 110% | 1600 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | RCA | 130% | 1600 / 1300Gm | used (rb) | (M7) black lettering |
| 1 | 3S4 | $1.50 | RCA Victor | 110% | 1600 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | Raytheon | 120% | 1700 / 1300Gm | used (rb) | (M7) yellow lettering |
| 1 | 3S4 | $1.50 | Sylvania | 120% | 1700 / 1300Gm | used (rb) | (M7) yellow lettering |
| 1 | 3S4 | $1.50 | Rogers | 110% | 1600 / 1300Gm | used (rb) | (M7) white lettering |
| 1 | 3S4 | $1.50 | Radiocoin | 110% | 1750 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 120% | 1750 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | RCA | 125% | 1600 / 1300Gm | used (rb) | (M7) black lettering |
| 1 | 3S4 | $1.50 | Tung-Sol | 120% | 1700 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.50 | unknown | 130% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | RCA | 100% | 1600 / 1300Gm | used (L) | (M7) white lettering |
| 1 | 3S4 | $1.50 | RCA | 120% | 1800 / 1300Gm | used (L) | (M7) white lettering |
| 1 | 3S4 | $1.50 | Tung-Sol | 110% | 1850 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 110% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 110% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 110% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 120% | 1800 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 110% | 1800 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 110% | 1650 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 115% | 1800 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 120% | 1600 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Arvin | 120% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Emerson | 120% | 1900 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Hytron | 110% | 1550 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Tung-Sol | 115% | 1750 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Motorola | 120% | 1650 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | Emerson | 120% | 1750 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.50 | National Union | 110% | 1650 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | unknown | 110% | 1650 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | unknown | 110% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | unknown | 115% | 1800 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | unknown | 100% | 1400 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | unknown | 100% | 1300 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | unknown | 100% | 1450 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.00 | GE | 95% | 1700 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | Motorola | 95% | 1450 / 1300Gm | used (L) | (M7) --- |
| 1 | 3S4 | $1.00 | RCA | 90% | 1450 / 1300Gm | used (L) | (M7) red lettering |
| 1 | 3S4 | $1.00 | Arcturus | 95% | 1600 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.00 | Tung-Sol | 90% | 1100 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.00 | Rad-Tel | 90% | 850 / 1300Gm | used (rb) | (M7) --- |
| 1 | 3S4 | $1.00 | RCA | 90% | 1600 / 1300Gm | used (rb) | (M7) white lettering |
|
| 1 | 3V4 | $6.00 | RCA Victor | 125% | 2300 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2250 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2250 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2300 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2250 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2300 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 120% | 2150 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $6.00 | RCA | 110% | 2050 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $6.00 | RCA | 110% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 110% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 110% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 110% | 2150 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 110% | 2150 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 115% | 2100 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 130% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering - torn box flap |
| 1 | 3V4 | $6.00 | RCA | 135% | 2300 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 150% | 2750 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $6.00 | RCA | 130% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 130% | 2250 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 130% | 2200 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 130% | 2450 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $6.00 | RCA | 130% | 2200 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $6.00 | Tung-Sol | 110% | 2200 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $6.00 | Tung-Sol | 110% | 2100 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $6.00 | Tung-Sol | 110% | 2250 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $6.00 | Tung-Sol | 120% | 2300 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | CBS / Hytron | 120% | 2150 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | CBS | 120% | 2400 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | CBS | 130% | 2300 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | GE | 120% | 2200 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $5.00 | GE | 130% | 2300 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $5.00 | GE | 125% | 2250 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $5.00 | GE | 130% | 2250 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $5.00 | GE | 130% | 2200 / 2000Gm | NOS (OB) | (M7) white lettering |
| 1 | 3V4 | $5.00 | Sylvania | 110% | 2250 / 2000Gm | NOS (OB) | (M7) green lettering |
| 1 | 3V4 | $5.00 | Sylvania | 110% | 2150 / 2000Gm | NOS (OB) | (M7) green lettering |
| 1 | 3V4 | $5.00 | Sylvania | 120% | 2200 / 2000Gm | NOS (OB) | (M7) green lettering |
| 1 | 3V4 | $5.00 | Sylvania | 130% | 2300 / 2000Gm | NOS (OB) | (M7) red lettering |
| 1 | 3V4 | $5.00 | Sylvania | 120% | 2200 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Sylvania | 110% | 2200 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Sylvania | 110% | 2150 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Sylvania | 140% | 2300 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Sylvania | 135% | 2300 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Sylvania | 130% | 2300 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Sylvania | 140% | 2700 / 2000Gm | NOS (OB) | (M7) yellow lettering |
| 1 | 3V4 | $5.00 | Westinghouse | 110% | 2100 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | Westinghouse | 120% | 2300 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | Westinghouse | 110% | 2150 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | Philco | 130% | 2300 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | National Union | 130% | 2450 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | Lafayette | 100% | 2000 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $5.00 | Bulova | 120% | 2200 / 2000Gm | NOS (OB) | (M7) --- |
| 1 | 3V4 | $2.50 | GE | 120% | 2300 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | GE | 100% | 2100 / 2000Gm | used (ob) | (M7) white lettering |
| 1 | 3V4 | $2.50 | GE | 120% | 2250 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | GE | 120% | 2400 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | GE | 135% | 2250 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | GE | 120% | 2200 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | Sylvania | 130% | 2400 / 2000Gm | used (ob) | (M7) --- |
| 1 | 3V4 | $2.50 | Sylvania | 100% | 2150 / 2000Gm | used (rb) | (M7) green lettering |
| 1 | 3V4 | $2.50 | Sylvania | 100% | 2100 / 2000Gm | used (ob) | (M7) yellow lettering |
| 1 | 3V4 | $2.50 | Sylvania | 120% | 2200 / 2000Gm | used (rb) | (M7) green lettering |
| 1 | 3V4 | $2.50 | Westinghouse | 120% | 2350 / 2000Gm | used (ob) | (M7) --- |
| 1 | 3V4 | $2.50 | CBS | 120% | 2300 / 2000Gm | used (ob) | (M7) --- |
| 1 | 3V4 | $2.50 | Emerson | 120% | 2250 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | Emerson | 125% | 2100 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | Tung-Sol | 110% | 2150 / 2000Gm | used (0b) | (M7) --- |
| 1 | 3V4 | $2.50 | Zenith | 100% | 1900 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3V4 | $2.50 | Delco | 110% | 2100 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3V4 | $2.50 | Hytron | 100% | 2000 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3V4 | $2.50 | Rauland | 130% | 2400 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3V4 | $2.50 | RCA | 110% | 2150 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | RCA | 120% | 2300 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | RCA | 130% | 2500 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | RCA Victor | 120% | 2250 / 2000Gm | used (rb) | (M7) white lettering |
| 1 | 3V4 | $2.50 | RCA | 130% | 2000 / 2000Gm | used (rb) | (M7) --- |
| 1 | 3V4 | $2.00 | RCA | 120% | 2200 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | RCA | 120% | 2200 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | RCA | 120% | 2300 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | RCA | 110% | 2200 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | RCA | 130% | 2250 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | RCA | 110% | 2300 / 2000Gm | used (L) | (M7) red lettering |
| 1 | 3V4 | $2.00 | RCA | 110% | 2250 / 2000Gm | used (L) | (M7) red lettering |
| 1 | 3V4 | $2.00 | RCA | 100% | 2050 / 2000Gm | used (L) | (M7) red lettering |
| 1 | 3V4 | $2.00 | RCA | 110% | 2350 / 2000Gm | used (L) | (M7) red lettering |
| 1 | 3V4 | $2.00 | RCA | 120% | 2400 / 2000Gm | used (L) | (M7) red lettering |
| 1 | 3V4 | $2.00 | RCA | 110% | 2150 / 2000Gm | used (L) | (M7) red lettering |
| 1 | 3V4 | $2.00 | Tung-Sol | 110% | 2100 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Silvertone | 115% | 2200 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Sylvania | 120% | 2300 / 2000Gm | used (L) | (M7) yellow lettering |
| 1 | 3V4 | $2.00 | GE | 130% | 2200 / 2000Gm | used (L) | (M7) green lettering |
| 1 | 3V4 | $2.00 | GE | 95% | 2300 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | Rogers | 125% | 2550 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Raytheon | 120% | 2250 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Tung-Sol | 100% | 2100 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Westinghouse | 125% | 2400 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Motorola | 120% | 2200 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Motorola | 110% | 2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | GE | 125% | 2300 / 2000Gm | used (L) | (M7) white lettering |
| 1 | 3V4 | $2.00 | Ken-Rad | 110% | 2250 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Zenith | 100% | 2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Zenith | 120% | 2400 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Admiral | 100% | 2150 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Admiral | 110% | 2100 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Silvertone | 120% | 2200 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Hytron | 110% | 2400 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Emerson | 100% | 1850 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Hallicrafters | 120% | 2100 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | Wards Ariline | 125% | 2200 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 140% | 2400 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 120% | 2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 125% | 2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 110% | 2300 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 120% | 2200 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 120% | 2200 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 120% | 2250 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 110% | 2250 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 130% | 2350 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $2.00 | unknown | 120% | 2500 / 2000Gm | used (L) | (M7) --- |
| 1 | 3V4 | $1.00 | Deforest | 70% | 1650 / 2000Gm | used (rb) | (M7) --- |
Notes:
(OB) = original box, (rb) = relabeled/replacement box, (wb) = white box,
(L) = loose (no box), (pl) = paper label on tube (original or third party)
(H) = tested on Hickok 539A
(ST)=ST Style, (GT)=GT Style, (TT)=Tall Tubular, (M7)=7pin miniature,
M9=9pin miniature, (SM)=subminiature, JAN = Military
Emission Strength = Percentage of emission measured on Eico 666 tube tester
(Emission Strength = 100% baseline reference, >80%:good, >60%:fair >40%=diode good).
Gm = Mutual conductance measured on Hickok 533 tube tester; Except (H)=tested on Hickok 539A
(Gm = measured/baseline, measured1:measured2/baseline, measured1:measured2/baseline1:baseline2).
How To Order:
Purchasing our Battery Radio tubes is easy.
Just send us an email indicating the tubes (including quantities) you want.
We will let you know the total price including shipping and handling.
Shipping and Handling Information
Contact MDB Ventures
sales@mdbventures.com
or
sales@fourwater.com
Due to the highly volatile nature of the tube business, all Prices are subject to change without notice.
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Don't forget to visit our
Discount Bargain Packs
and
Bargain Bin
for more savings!
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