This is a Heathkit model C-3 condenser checker. This powers up and seems to be in working condition. It can be returned for a refund if not happy.

 

I used this amp back in the 70s. It was old when I got it. It's been sitting around in the attic since then. It worked great back then. Needs tubes and cleaning.

 

You are bidding on a nice clean and strong ST style rectifier tube. The ribbed plates allow more power, less voltage drop. Both sides show excellent strength on my Precision tube tester. Everything I

 

FOR SALE ARE TWO (2) MODEL 2x82CC/6189 SIEMENS AUDIO TUBES (323CC) ORIGINAL VINTAGE E822CC/6189. THE NUMBERS ON THE UNDERSIDE OF THE BASES ARE 16 AND 22. THESE TUBES WERE MADE BY SIEMENS IN THE FORMER

 

Sylvania Tung-Sol Type 26 Radio Amp Vacuum Tube Lot of 2 Tested GoodTesting was done by local vintage radio shop on a Jackson 648S tube tester. All tubes tested 84% or better The min. is at 70%. I acc

 

Here are 5 test New USA Made ,RCA 12AU7 tubes . I found these tubes in 1949 RCA boxes, but i dont know if these boxes are original and if the tubes are new or used for a few hours.The tube boxes are a

 

You are buying: 4 Strong Assorted 6LQ6 / 6JE6C Tubes made in USA Tested at:GE - 100DuMont - 100Sylvania - 100International - 98Minimum of 55 on the Tester. Also tested and worked good in our equipment

 

UP FOR BIDS 2 GE BLACK PLATE 6L6 TUBES TESTED GOOD WE SHIP BY USPS PRIORITY SHIPPING ONLY ANY QUESTIONS PLEASE ASK

 

Here is a great tested 15" CERWIN VEGA 400 WATT WOOFER, will also fit AT-15. I installed it in my D-9's for testing, and it sounded great. Foam is in great shape, along with the voice coil, cone and g

 

Description Nylon Round Spacer Assortment Kit.Length 3mm ~ 20mm, 10 values (each 10 pieces), Outer diameter: 7mm / 0.276", internal diameter 3.2mm / 0.126".THESE ARE NOT THREADED there clearance for M