| 2x 6I 1P TRIODE HEPTODE TUBES ECH81 6AJ8 NOS 6И1П USD 3.99 Category : Vintage Tubes & Tube Sockets Seller : nati.99.electronics(6166, 100.0%) | | Philco 6A8 heptode vacuum tube, tests excellent USD 17.95 Category : Vintage Tubes & Tube Sockets Seller : antonio_han(498, 100.0%) |
| 6SA7 x2 (pair) NOS/NIB RCA Heptode Tubes-Tested-Date Matched-Free Shipping in US USD 17.99 Category : Vintage Tubes & Tube Sockets Seller : rkoch173551zq6(2596, 99.7%) | | GL5750 x2 6BE6 NOS/NIB GE 5 Star Heptode Tubes-Tested-Date Matched-Free Ship US USD 16.99 Category : Vintage Tubes & Tube Sockets Seller : rkoch173551zq6(2603, 99.7%) |
| 6CS6 NOS vacuum tube GE heptode USD 4.0 Category : Vintage Tubes & Tube Sockets Seller : vikingblars(6209, 99.8%) | | 4 x 6A2P TUBE 6BE6 EK90 5750 SOVIET HEPTODE USSR TUBES SVETLANA 1967 NEW USD 5.5 Category : Vintage Tubes & Tube Sockets Seller : lzet_electronics(19207, 99.6%) |
| ECH81 TESLA TRIODE-HEPTODE TUBE NOS TESTED = 6I1P X719 6C12 CV2128 6AJ8 USD 15.9 Category : Vintage Tubes & Tube Sockets Seller : elecments13(21076, 99.6%) | | NOS SYLVANIA 6D6 Black Glass HEPTODE CONTROLLING VACUUM TUBE Tested P.1835-D USD 14.95 Category : Vintage Tubes & Tube Sockets Seller : tubes4less(4335, 99.6%) |
| 6BE6 NOS vacuum tube Coronado heptode USD 6.0 Category : Vintage Tubes & Tube Sockets Seller : vikingblars(6207, 99.8%) | | 6I1P 6И1П Tube Triode Heptode ECH81 6AJ8 Tube Valve NOS, NEW BOX, 2pcs USD 4.5 Category : Vintage Tubes & Tube Sockets Seller : insa_electronics(15896, 99.4%) |
| 12SK7 x2 NOS/NIB Raytheon Heptode AA5 Tubes-Factory Fresh-1950's-Free Ship US USD 16.99 Category : Vintage Tubes & Tube Sockets Seller : rkoch173551zq6(2609, 99.7%) | | Valvo DK96 1C3 1AB6 (heptode) TUBE LAMPE TSF NOS EUR 18.0 Category : Lampes, tubes Seller : gened_62(1448, 100.0%) |
| ECH21 TELAM TRIODE-HEPTODE VACUUM TUBE USED = ECH71 X143 MECH21 USD 10.9 Category : Vintage Tubes & Tube Sockets Seller : elecments13(21015, 99.6%) | | 12SK7 x2 NOS/NIB RCA JAN Spec Heptode AA5 Tubes-Factory Fresh-1944-Free Ship US USD 17.99 Category : Vintage Tubes & Tube Sockets Seller : rkoch173551zq6(2609, 99.7%) |
| 12 pcs IN LOT X 6A2P ~ 6BE6/EK90/6H3 VINTAGE HEPTODE TUBE USSR USD 12.0 Category : Vintage Tubes & Tube Sockets Seller : dmytrostrelb(2415, 99.3%) | | ECH83 6DS8 NOS/NIB Amperex Bugle Boy Heptode Triode Tube-Tested-Free Shipping US USD 16.99 Category : Vintage Tubes & Tube Sockets Seller : rkoch173551zq6(2609, 99.7%) |
| 1LC6 NOS/NIB JAN GE Heptode Tube for Zenith Trans-oceanic and Other-Free Ship US USD 17.99 Category : Vintage Tubes & Tube Sockets Seller : rkoch173551zq6(2604, 99.7%) | | ECH81 TUNGSRAM TRIODE-HEPTODE TUBE USED TESTED IN NORM = 6I1P X719 6C12 6AJ8 USD 5.9 Category : Vintage Tubes & Tube Sockets Seller : elecments13(21076, 99.6%) |
| 1 NOS RCA 1630 Vacuum Tube - RARE "GIANT ACORN" 1943 Vintage VHF Heptode USD 25.0 Category : Vintage Tubes & Tube Sockets Seller : tubes42(19721, 100.0%) | | 10 PCS 6I1P / ECH81 / 6AJ8 TRIODE HEPTODE TUBES. NOS.NEW.TESTED.REFLECTOR.USSR. USD 9.5 Category : Vintage Tubes & Tube Sockets Seller : scarabaeusua(1013, 100.0%) |