(!!!!) (Best 8 pin octal socket ever made) 8 pin EF-Johnson USA Ceramic Chassis Sockets NOS "factory sealed" 1966 and 1968 (EF part #122-228-200) (15 in stock)
4 Pin EF Johnson (123-209-200) NOS for 811A / 572B / 866A (1 in stock)
4 Pin EF Johnson (123-210-200) NOS for 811A / 572B / 866A / 8020W
4 Pin EF Johnson (123-211-200) BAYONET SOCKET used (for 211/805/810/845) (0 in stock)
4 Pin EF-JOHNSON 122-234-200 CHASSIS SOCKET NOS 1940's for 5D21 / 705A / 715A/B (4 in stock)
4-Pin EF Johnson (122-224-1) ceramic wafer socket NOS (UX-4) (6 in stock) (300B, 10Y, 2A3, 45, 50, 26)
4-Pin EF Johnson (122-244-1) ceramic wafer socket NOS (0 in stock)
4-pin EF Johnson 123-206-1 = 123-206-200 Jumbo ceramic bayonet socket for 8008, 5C22, C6J vacuum tubes NOS (0 in stock)
5 pin US made ceramic chassis socket for 803 power tube (2 in stock)
7 pin EF JOHNSON Type (122-237-1) ceramic chassis mount socket NOS (13 in stock) (813 tube)
7-pin EF Johnson Number 122-101-200 Ceramic Chassis mount socket NOS for 4-65A, 826, 829B, 832 (8 in stock)
7-pin EF Johnson Number 122-227-200 Ceramic Chassis mount socket NOS 1940's - 1950's (8 in stock) (1625 power tube)
