7-pin Septar tube socket
tube examples: 6C33C-6S33S-6C33-C-6C41C-6S41S-GU29-829-SRS4451-SRS44...

sold out
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socket for the GM70 tube
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7-pin goldplated Septar tube socket
tube examples: 6C33C-6S33S-6C33-C-6C41C-6S41S-GU29-829-SR...

7-pin (7-pin Giant U7G) tube socket for 813 tubes
factory package: 10 pcs - Verpackungseinhei...

UX-6/UX6 Pin tube-valve-socket
mostly used for USA-tubes like 310A-311A-6AB5,328A,655,6U5,78....

6-pin tube/valve/Röhrensockel socket for: 310A-10J12S-78-6AB5-311A
Teflon type, contacts 24K...