The good news: The Merc 1000 is one of the easiest testers to use, it does a great job, and I've enjoyed it a lot. All the manual, tube chart, supplements, etc. are included, a big stack o paper. The

 

Description 6A10 6 Amp 1000V Rectifier Diodes, Lot of 50 Pieces.Package R-6.100% New, Never Used.RoHS Compliant. SKU173006 Your partner for managing your online business

 

Here are 37, Good Used, RCA 6SN7GTB tubes. These are the " Coin Base" style. They have been checked in a working Baldwin tone generator, that gives a functionality test ( not an audio quality test ).

 

ECC83 TUNGSRAM TUBES FOIL - GETTER / Dual Support TESTED PAIR Ia1 Ia2 S1 S2 mA mA mA/V mA/V ECC83 1.3 1.3 1.4 1.4 ECC83 1.2 1.2 1.6 1.7 Measured at catalogue parameters Ua = 250V & Ug1 = -2V where

 

snooz Store Dual 1257 turntable with dust cover & changer spindle No Res Columbus Ohio This is a Dual 1257 turntable in good working condition. There is a cartidge installed, butthe stylus that wa

 

Need to make some room so i'll be listing lots of vintage electronics.Keep saying i'm going to test and list things but then never do so now its just going,untested for the most part. This is for a sm

 

THIS IS A JVC JA-S71 80 WATT (IT SOFT CLIPS AT 105W) INTEGRATED AMPLIFIER MADE IN JAPAN AROUND 1976-78 BACK IN THE SILVER STEREO ERA. ITS HEAVY AT 35 POUNDS AND BUILT LIKE A TANK NOT LIKE THE NEWER JV

 

This is an "as is" auction.I dont know how well this unit is.When I plugged it in, the lights came on.This stereo hasnt been tested.The face plate is dirty from use. Again this is an "As Is " auction.

 

Auction is for (4) GEC KT-66 Power Tubes The tubes test as new. The tubes test 42, 40, 40, 39. Tested on my TV7D reject is at 25. Tubes tested very strong and will give a long life of use. I will star

 

OHIO BELL TELEPHONE COMPANY 1952 SWITCHBOARD SERVICE INFO This is "Cord Switchboard Service # 555" from the Ohio Bell Telephone Co. 8 3/4" x 5 3/4" w/40 pgs. Dated 6-52. Info on use of the Switchboard