(!) 80 RCA branded Westinghouse GT-shape used/very good 1960 era (57/40 and 61/40)
$ 9.99
80 RCA branded Westinghouse GT-shape used/very good 1960 era slightly tilted glass
57/40
61/40
See more: vacuum tube
Share:
 80 RCA branded Westinghouse GT-shape used/very good 1960 era (57/40 and 61/40)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/1_08cdbbd3-ed66-4775-a430-4488179db57b.jpg?v=1587764243){kind=link}
 80 RCA branded Westinghouse GT-shape used/very good 1960 era (57/40 and 61/40) "Pin It")