Here one 572b 113% Penta-L Electron Tube for sale as i had two but drop the other an it broke i sold my linear that ran these cause i had extra so here a new one use once just too see its watts an its

 

Up for bids is a quad of Tung-Sol 5U4GB tubes. These tubes have black plates and three tubes have dual top halo getters and one tube has dual top D getters. Date codes are 6312, RD3, RB3, HD3. Tubes w

 

UP FOR AUCTION IS A REALLY NICE CONDITION TEAC AN-300 NOISE REDUCTION UNIT, WITH THE ORIGINAL MANUAL,THIS UNIT IS IN SUPER CONDITION,NO DAMAGES,NO MISSING PARTS,NO RUST,MINIMAL TO ZERO LITE SCRATCHES.

 

2 Type 7247 (12DW7) Vacuum Tubes RARE Audio Duo-Triodes These used tubes have been tested for mutual conductance. On my Hickok TV-7 tester the first triode sections read 41 and 51. A reading of 32 wou

 

Here are 60+ unused Sprague Atom TVA-1208 capacitors rated at 250uf @ 25V Please be courteous and pay promptly within 2-3 days. BE SURE TO CHECK OUT OUR OTHER GREAT VINTAGE ITEMS FOR SALE AT: RIATLA,

 

USA BIDDERS ONLY! PLEASE READ THE BELOW discription about the condition of this item before bidding. If the auction item is not as listed we will exchange or refund 100% Guaranteed to your Satisfactio

 

You are bidding on a Vintage 1960's General Electric Portable Solid State Stereo Record Player equipped for Porta-Fi. Model P 743 J. This portable record player in is very good vintage condition and i

 

One (1) RCA special red 5693 tube. Premium grade replacement for the 6SJ7 tube. Used, tested on a B&K 747B with a minimum good of 65 (marginal 55-65). Test Results: 88. Please email with any quest

 

Pictures speak for itself. View them all and carefully. You'll see for yourself this is one of the finest examples of the Hickok 6000A Dynamic Mutual Conductance Tube Tester. The outside has very few

 

Vintage 1970's NATIONAL SEMICONDUCTOR SCIENTIFIC CALCULATOR Includes the brown, leather-like case and the Instruction pamphlet. It takes 3 AAA batteries and it works well when they are inserted. There