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1 | 6AJ7 / 6AC7 | $12.00 | GE | 130% | 5500 / 4500Gm | used good (rb) | red lettering - metal - brown base - JAN - canada |
1 | 6134 | $10.00 | GE | 110% | 5000 / 4500Gm | NOS (wb) | white lettering - metal - 5 Star - brown base (special 6AC7) |
1 | 6AC7-Y | $6.00 | GE | 120% | 5000 / 4500Gm | NOS (OB) | white lettering - metal - JAN - brown base |
1 | 6AC7-WA | $6.00 | GE | 140% | 6000 / 4500Gm | NOS (OB) | white lettering - metal - JAN - brown base |
1 | 6AC7-WA | $6.00 | GE | 120% | 4750 / 4500Gm | NOS (OB) | white lettering - metal - US Navy - brown base |
1 | 6AC7-W | $6.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 140% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - black base |
1 | 6AC7-W | $6.00 | RCA | 140% | 7000 / 4500Gm | NOS (OB) | silver lettering - metal - black base - US Navy |
1 | 6AC7-W | $6.00 | RCA | 140% | 5250 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 140% | 5500 / 4500Gm | NOS (wb) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 130% | 5500 / 4500Gm | NOS (wb) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $6.00 | CBS | 130% | 5000 / 4500Gm | NOS (OB) | metal - brown base |
1 | 6AC7-W | $3.00 | RCA | 130% | 5500 / 4500Gm | used (rb) | silver lettering - metal - JAN - brown base |
1 | 6AC7-W | $2.00 | RCA | 100% | 4500 / 4500Gm | used (rb) | silver lettering - metal - JAN - brown base |
1 | 6AC7-A | $6.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7-A | $6.00 | RCA | 140% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 / VT-112 | $4.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 130% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 140% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - damaged box |
1 | 6AC7 / VT-112 | $4.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN - damaged box |
1 | 6AC7 / VT-112 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | GE | 130% | 5500 / 4500Gm | NOS (OB) | metal - JAN - sealed in box |
1 | 6AC7 / VT-112 | $4.00 | Ken-Rad | 140% | 6000 / 4500Gm | NOS (OB) | metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | Ken-Rad | 120% | 4500 / 4500Gm | NOS (OB) | metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | Ken-Rad | 130% | 5000 / 4500Gm | NOS (OB) | metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | Ken-Rad | 140% | 5500 / 4500Gm | NOS (wb) | metal - JAN |
1 | 6AC7 / VT-112 | $4.00 | Ken-Rad | 140% | 5000 / 4500Gm | NOS (OB) | metal - JAN |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 130% | 5500 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 120% | 5500 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 120% | 5000 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 110% | 5000 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 130% | 5500 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 130% | 5500 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 120% | 5000 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 140% | 6500 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 140% | 6000 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army - sealed in box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 110% | 4750 / 4500Gm | NOS (OB) | metal - for Western Electric - US Army |
1 | 6AC7 / VT-112 / 1852 | $4.00 | Ken-Rad | 140% | 5500 / 4500Gm | NOS (OB) | metal - JAN |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Army |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 130% | 5250 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 140% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal - US Army |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - US Army - damaged box |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 140% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Army |
1 | 6AC7 / VT-112 / 1852 | $4.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 130% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 140% | 6500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 130% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 120% | 4500 / 4500Gm | NOS (OB) | metal - worn box |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 150% | 6500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / CX-1852 | $4.00 | Raytheon | 120% | 4500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / 1852 | $3.00 | RCA | 140% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy - damaged box |
1 | 6AC7 / 1852 | $3.00 | RCA | 140% | 10000 / 4500Gm | NOS (OB) | sealed in box - metal - US Navy |
1 | 6AC7 / 1852 | $3.00 | RCA | 140% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / 1852 | $3.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - JAN |
1 | 6AC7 / 1852 | $3.00 | RCA | 140% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 / 1852 | $3.00 | RCA | 140% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 / 1852 | $3.00 | Ken-Rad | 140% | 5500 / 4500Gm | NOS (OB) | metal - sealed in box |
1 | 6AC7 / 1852 | $3.00 | Philco | 120% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / 1852 | $3.00 | Philco | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / 1852 | $3.00 | Philco | 130% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / 1852 | $3.00 | Ken-Rad | 140% | 6000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / 1852 | $3.00 | Zenith | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 / 1852 | $3.00 | RCA Victor | 130% | 5000 / 4500Gm | NOS (OB) | metal - damaged box |
1 | 6AC7 / 1852 | $3.00 | Raytheon | 120% | 5000 / 4500Gm | NOS (wb) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy - damaged box |
1 | 6AC7 | $3.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 120% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 140% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 140% | 6000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal - US Navy |
1 | 6AC7 | $3.00 | RCA | 130% | 5750 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5500 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 110% | 4500 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 110% | 4750 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5750 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | silver lettering - metal |
1 | 6AC7 | $3.00 | RCA | 110% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 110% | 4500 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 4500 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 4500 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 5500 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 5250 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 4750 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 130% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 120% | 5000 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | RCA | 110% | 4500 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | Tung-Sol | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Tung-Sol | 130% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Tung-Sol | 130% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Tung-Sol | 140% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Tung-Sol | 130% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Tung-Sol | 130% | 5000 / 4500Gm | NOS (OB) | metal - brown base |
1 | 6AC7 | $3.00 | Cunningham | 120% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Admiral | 140% | 6000 / 4500Gm | NOS (OB) | metal - torn box flap |
1 | 6AC7 | $3.00 | Westinghouse | 140% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Westinghouse | 110% | 4750 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Westinghouse | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Westinghouse | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Westinghouse | 130% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS | 130% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS | 130% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS | 140% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS | 140% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS / Hytron | 130% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | CBS / Hytron | 130% | 6000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Zenith | 140% | 5500 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Dumont | 130% | 5500 / 4500Gm | NOS (OB) | metal - torn box flap |
1 | 6AC7 | $3.00 | Arcturus | 140% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Arcturus | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Arcturus | 120% | 5000 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Arcturus | 120% | 5250 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Arcturus | 130% | 4750 / 4500Gm | NOS (OB) | metal |
1 | 6AC7 | $3.00 | Westinghouse | 130% | 5000 / 4500Gm | NOS (OB) | brown base - metal - Canada - damaged box |
1 | 6AC7 | $3.00 | Westinghouse | 140% | 5000 / 4500Gm | NOS (OB) | brown base - metal - Canada - damaged box |
1 | 6AC7 | $3.00 | Westinghouse | 130% | 5000 / 4500Gm | NOS (OB) | brown base - metal - Canada - damaged box |
1 | 6AC7 | $3.00 | Western Union | 130% | 5500 / 4500Gm | NOS (wb) | metal |
1 | 6AC7 | $3.00 | GE | 140% | 5750 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5500 / 4500Gm | NOS (OB) | red lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5250 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5500 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5500 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5500 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5500 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 6000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 6000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 130% | 5500 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 130% | 5000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 120% | 5000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 7000 / 4500Gm | NOS (OB) | white lettering - metal - torn box flap |
1 | 6AC7 | $3.00 | GE | 130% | 6000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 130% | 5000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 130% | 5000 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5750 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 140% | 5500 / 4500Gm | NOS (OB) | white lettering - metal |
1 | 6AC7 | $3.00 | GE | 130% | 5000 / 4500Gm | NOS (OB) | white lettering - metal - brown base |
1 | 6AC7 | $3.00 | Sylvania | 110% | 4500 / 4500Gm | NOS (OB) | green lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 120% | 5000 / 4500Gm | NOS (OB) | green lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 5500 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 5500 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 130% | 5500 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 120% | 5500 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 4750 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 6000 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 5000 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 120% | 4500 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 120% | 4500 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 5000 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 140% | 6000 / 4500Gm | NOS (OB) | yellow lettering - metal |
1 | 6AC7 | $3.00 | Sylvania | 120% | 4750 / 4500Gm | NOS (OB) | yellow lettering - metal - damaged box |
1 | 6AC7 / 1852 | $150 | National Union | 140% | 5500 / 4500Gm | used (OB) | metal (xr-2) |
1 | 6AC7 | $1.50 | Tung-Sol | 140% | 5000 / 4500Gm | used (OB) | metal (xr-2) |