Here is a working Precision Model 660 tube tester, very good condition. Original User's Manual included. Setting the line voltage works, and I tested several tubes.. I usually ship by USPS. You will o

 

Used heathkit aa1800 2 channel power amplifier, this particular amp was the most powerful amp heathkit mfg. unit has been sitting. we tested the amplifier, the amp powered on power indicator light cam

 

QUANTITY 6 TUBES (TELEFUNKEN E80 CF GOLD PINS)CONDITION USED AS SHOWN IN PICTURES THE SPECIFIC LIGHTS ARE USED, BY ELECTRONIC MACHINES was dismantled. THERE IS NO POSSIBILITY OF TEST IF DOUBT PLEASE D

 

Serviced, tested and working well. Great sounding mono tube amp with 35 watts of output. Check back later tonight for more details and pics!

 

Here is a very nice HEATHKIT IT4 SIGNAL TRACER AND OSCILLATOR UNIT both are in working condition the switches need cleanin though a little scratchy, the tuning eye is bright and the test oscillator ha

 

This is for a used pair of RCA Cunningham Type 45 vacuum tubes. ST shape. Engraved bases. Test good.

 

InvestmentsGB Store Multifaceted Recycling Description 2 Maxell Blank Reel To Reel Tapes, New Sealed ,, This comes from a estate auction ,If you have any questions please ask Terms Contact me for paym

 

(1) Rare 110% Testing Western Electric Etched Glass 205E Lower noise version of 205D Audio Tube Tests are 62 with Min. value being 37 or same as 60%, Good Luck Bidding!

 

(6) RCA Apollo DR2110 DR2120 DR2100 Numitron Nixie Vacuum Tubes NOS 1 - DR2120 2 - DR2110 Apollo 1 - DR2110 RCA 2 - DR2100 Apollo This unit is from an electronics store that is no longer in business.

 

You are bidding on the following new vintage mil spec items: 90 of Allen Bradley carbon composition resistors all 1W as follows: 20 of - 82k20 of - 4.7M20 of - 4.7k30 of - 270k Hard to find resistors