Sold as-is for parts/repair. We will be honest with you.
Item Category: Vintage Electronics
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NOS NIB Sylvania 6V6GTA Vacuum Tube USA VTG – Brown Base Smoked Glass Gm Tested
NOS, NIB Sylvania 6V6GTA Vacuum Tube. Made in USA. Found at an estate sale in the pictured box. No grid emissions (gas) or shorts. Test results: 111. For reference, the minimum “Good” on the 707 is 65 and most NOS 6V6 type tubes test 100+.
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6SN7 Svetlana Brown Base Tube (New Old Stock) NEW 1 Year Warranty
Reference tube is tested first then the tube listed for sale.
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Sylvania Gold Brand 5Y3WGTA Rectifier Tube Brown Base Black Plate Tested NOS/NIB
Constructed with black plates, brown base, and top getter. Original box shows shelf wear/split top.
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GE Brown Base Hanging Filament 5R4GYA Vacuum Tube NOS
GE Brown Base Hanging Filament 5R4GYA Vacuum Tube. Shipped with USPS Ground Advantage.
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Tesla Brown Base EL34 Tubes Pair Current Matched & Sound Fantastic! (See Video)
This is a great sounding pair of 1960s to 1970s Tesla brown base dual “OO” getter tubes. TV7-D/U tested 46 & 47 where minimum is 30 and new tubes test 48-52. Plate current matched one milliamp apart at 32 & 33. Watch demo video in photos section.
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GEC EMITRON U50 5Y3 Black Plate Brown Base Square Getter Tested Strong Pair Tube
Matched Pair / U50 5Y3G Vacuum Tubes – Professionally Tested. Strong, closely balanced pair. Tube 1: 60/62. Tube 2: 60/63. These tubes test strong and well balanced, very close to new reference values.
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Nice Brown 4 Pin UX Socket / Old Vintage Ham Radio Tube Receiver Audio Amp
Here is a nice UX 4 pin tube socket, great for displaying your collection of 201As! Works well. Tube Socket. I do not guaranty tubes that are sold as-is or untested. Be mindful of trying to combine heavy and delicate things in one order.
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(2) Vintage Amperex “DD” Getter Brown Base EL34 6CA7 Tubes Tested @ NOS
Production codes are xf4-L1O & xf4-X9I. Also tested for Micromhos on my Hickock 800A (see photos for all test results)