19BG6 and 19BG6GA NOS (9 in stock)
$ 4.99
4) 19BG6G RCA NOS - pictured
4) 19BG6G other brands NOS
1) 19BG6A Sylvania NOS
See more: vacuum tube
4) 19BG6G RCA NOS - pictured
4) 19BG6G other brands NOS
1) 19BG6A Sylvania NOS