This auction is for a B&K model 700 Dynamic Mutual Conductance Tube Tester. This tester is for parts or repair. This tester was found at a estate sale along with other test equipment. The tester l

 

THIS SALE IS FOR A MATCHED PAIR OF RCA 6L6 VACUUM TUBES. THE DATE CODE IS 8-04. THEY WERE TESTED ON MY TV7 TUBE TESTER WITH GOOD READINGS OF 44 AND 44. THE MINIMUM GOOD READING IS 25. BUYER TO PAY SHI

 

Up for bid is a Tube Socket Lot of 193. Lot includes Nuvistor-Compactron- Octals - SGT Sockets and others. Pictures depict actual items for sale. Any questions, please advise. Thanks

 

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

 

This auction is for a vintage ASTATIC 335H-40 HARMONICA HARP GUITAR MICROPHONE. Not tested, may or not be in working condition. Selling as is for parts or repair. Good cosmetic condition, see and enla

 

This item is a vintage (circa 1965?) and scarce Knight Stereo Record-Playback Preamplifier. Model KP-70. Manufactured by the Allied Radio Corporation. Features nine tubes in unknown condition and func

 

You are bidding on a pair of Vintage National Union Radio Vacuum Tube. Part # stamped 5U4 G on glass Stamped 52-35 on base Tube looks great - although I an unable to test. Has masking tape with writin

 

Straight from an estate sale of a gentleman who had an extensive collection of vintage electronics. This is a complete set of Philco nut-drivers. In excellent condition. Five sockets to fit 3/16,1/4,5

 

ATC Capacitor LOT Various Values & sizes. All in pictures Included. NOS AUCTION TERMS AND CONDITIONS: ) PAYPAL ONLY! PAYMENT IS REQUIRED WITHIN 3 DAYS!! WE SHIP WITH UPS & USPS!! We've always

 

ALTEC LANSING MODEL 1631 A ELECTRONIC DIVIDING NETWORK (CROSSOVER) SERIAL NO. K353097 9009 120 VAC-60HZ 15W 1/16A 250V SLO-BLOW FUSE. FUSE INCLUDED BOUGHT FROM A RADIO STATION THAT WAS UPDATING EQUIPM