1631 used/good 1940's (12.6V Filament) (3 in stock)
1632 RCA NOS (5 in stock)
17AV5A NOS (3 in stock)
17DQ6A CBS NOS (1 in stock)
17DQ6B or 17GW6 used
17DQ6B used/good (4 in stock)
17DQ6B=17GW6 US Brands NOS (1 in stock)
17JB6 Sylvania branded Philco NOS (1 in stock)
17JB6 Sylvania NOS in white box (1 in stock)
17JF6 Lindal Japan NOS (1 in stock)
17JM6 and 17JM6A NOS (10 in stock)
17JN6 US Brands NOS (0 in stock)
17JT6A
17KV6A
18A5 US Brands NOS (20 in stock)
18AJ10 Dumont by GE Compactron NOS (10 in stock)
18GB5=LL504 Raytheon Japan NOS 1960's (5 in stock)
18GB5=LL504 Sylvania Holland NOS 1963 (1 in stock)
18GV8=PCL85 NOS (5 in stock)
19 US Brands NOS (20 in stock)
