(!!!) (Recommended PAIR) 314A Western Electric Engraved base NOS 1930's (58/40 and 64/40 x 2 tubes)

1 pair) 314A WE Engraved base NOS 1930's in white boxes, mesh getter
1 tube) 58/40 and 64/40
1 tube) 58/40 and 64/40

(tested on TV-7D/U)

(314A=similar to Type 83, but much lower PIV rating of 300 volts)