1 vintage double rectifier tube GZ34, labeled Valvo, made by Mullard / Blackburn, Great Britain Acid code in glass: f32 / B2 A4 Test on German tube tester Funke W19 with very good and strong results:

 

Large Lot of Vintage Tubes; Untested New Old Stock, New In Box Various types of tubes by various manufacturers: Tung Sol, GE, Slyvania, RCA, Realistic, Olson, CBS, Military, Arcturus, Philco, Raytheon

 

SquareTrade © AP6.0 Nice Pioneer SX-251R 2 Channel Digital Stereo 190W Receiver W\ 5 BAND EQUALIZER HOWDY! Welcome to Texas Resale. Description: PIONEER SX-251R Stereo Receiver This is a nice lightly

 

Vintage Realistic Nova 20 Headphones. In good condition. Thank You On Aug-10-12 at 23:35:59 PDT, seller added the following information: Every buyer gets a MyStoreRewards invitation for cash back

 

This is a Kenwood stereo receiver that was made in 1969-70. It ouptus a listed 33 watts per channel with both channels being driven into 8 ohm speakers Condition: Overall decent looking, all parts are

 

THIS SALE IS FOR A PAIR OF GENERAL ELECTRIC 6BQ5 VACUUM TUBES. THEY WERE TESTED ON MY B&K 707 TUBE TESTER WITH STRONG READINGS OF 102 AND 110. BUYER TO PAY SHIPPING COST. SEE MY OTHER AUCTIONS FOR

 

Nice EARLY transistor pocket radio...Has box and ear-piece. 9volt battery included...Works like a charm on FM as well as AM.....Shipping in USA is $5.00

 

From a Seattle Estate, Up for auction is a single JBL 16 ohm 175 driver in excellent cosmetic and working order. This 16 ohm driver has been tested and functions as it should. Local pick up in the Sea

 

Great condition - works, screen and crystal are perfectly clear THIS WILL MAKE YOUR AUTHENTIC STAR WARS LIGHTSABER COMPLETE! Screen is red Some Minor wear, as it appears in photo From Smoke-free home

 

Welcome to the AMFY manuals shop. I have gathered thousands of manuals of brands that are long gone. All these manuals and schematics are in the public domain and there are no copyright infringements.