NOS Raytheon 6K6GT
$20.00
Price: $20.00
NOS in original boxes.
6K6GT
NOS National 6K6GT
$18.00
Price: $18.00
NOS in original National boxes. Various US brands (not RCA, Tung Sol, Sylvania).
NOS Sylvania 6K6GT
$20.00
Price: $20.00
NOS in original and white boxes.
NOS JAN Philips 6K6GT
$20.00
Price: $20.00
NOS in original military boxes.