Antique late 50's Zenith tube-type AM-FM tabletop monaural radio Model C 730. In very good condition, plays fine and sounds surprisingly good considering it has only one relatively small speaker. Has

 

For sale is an extremely old and rare radio called a Marlodyne. These were only produced 1 year in 1926, so there are only a handful of them out there. This one is in good shape for its age. I am not

 

Two complete Aerocoil Short Wave removable plug in coil set. 15-130 meters. Original boxes. Excellent condition.

 

I am offering for sale a matched, working pair of JBL 2213 12 inch woofers. Pulled from a working pair of 4311WXA's. All original and in excellent shape. There is some very slight discoloration on one

 

Vintage Pioneer SX-636 Stereo Receiver Description : All items are sold as is, so please read below and ask all questions prior to bidding. Item Information Item Description: Vintage Pioneer SX-636 St

 

You are bidding on a nice vintage Pioneer SX-450 AM/FM stereo receiver. The SX-450 is conservatively rated at 15 watts per channel, but will produce significantly more power in actual use and will eas

 

2 National Union 45 Tubes,pair USA manufacture--selling as used-white boxed-TV7 tested -test nil for shorts TV7 tested : 47 is minimum Tests : 60 and 58 Always willing to combine purchases to save on

 

MATCHED QUAD RCA 12AU7A CLEAR TOP vintage electron tubes made in USA. THESE TUBES TEST WELL AT OVER 100% OF NOS, AND WERE CHECKED ON TWO SEPARATE TESTERS FOR VERIFICATION. EACH TUBE TEST WITHIN 2% OF

 

jockman7 Store A Rider Publication-Receiving Tube Substitution Guide Book by H. A. Middleton. This is a first edition copy from 1950. This publication iss a greatly enlarged and revised edition of the

 

This auction is for an excellent matched pair of SYLVANIA 6L6GA output tubes. They test as follows in my recently calibrated Western Electric 15750 (Hickok 539B) Tube Tester:Tube 1:6000 Micromhos Tube