AC/Pen, Mazda, Globe Envelope, 7 pin, 7A2, A70B, APP4A, CV1174, KT42, MKT4/7, MP/Pen, N40, Pen4VA

41STH, COSSOR, AC./TH1, AC/TH1,, NEW BOXED, 20A1, 41STH, 4THA, AS4125, CV2830, MM4V, TH4A, TH4B, X41

6H6G, MULLARD, NEW BOXED, EB34,ARDD5, VR54, CV1054, OM3 FOR RCA AR88, WS19, 19 SET, WS22, R1475, R206, R1132, R1359, WS38, WS46, WS62, WS68, 6AC7 NIB, R1948, AN/APR-4, HALLICRAFTERS S20R, T1509

6H6G, WHITE BOX, EB34,ARDD5, VR54, CV1054, OM3 FOR RCA AR88, WS19, 19 SET, WS22, R1475, R206, R1132, R1359, WS38, WS46, WS62, WS68, 6AC7 NIB, R1948, AN/APR-4, HALLICRAFTERS S20R, T1509

6H6GT, SYLVANIA, CV1931 D63, NEW BOXED, EB34,ARDD5, VR54, CV1054, OM3 FOR RCA AR88, WS19, 19 SET, WS22, R1475, R206, R1132, R1359, WS38, WS46, WS62, WS68, 6AC7 NIB, R1948, AN/APR-4, HALLICRAFTERS S20R, T1509

A2134, GEC, NEW BOXED, CV2179, CV4062, CV4065