4 NIB RCA 5Z3 Tubes,all USA 1950s blackplate old-logo manufacture-TV7 tested-test nil for shorts TV7 tested : 40/40 is minimum TEST : 58/58,58/58,58/56 and 52/52 Always willing to combine shipments

 

Japanese NEC 12AD7 tube. Tests very strong. Plate currents at V(p) = 250V and V(g) = -2.00V Triode 1: 1.41mA Triode 2: 1.45mA Standard worldwide shipping is 5 USD, insured shipping is possible, ask me

 

You are bidding on a Sony STR-AV770 receiver in fantastic condition. This unit is about 20 years old. I don't know the exact production date. Very handsome styling, lots of cool features and plenty of

 

Vintage Masco Sound Systems MC 25P Tube Amplifier Description : All items are sold as is, so please read below and ask all questions prior to bidding. Item Information Item Description: Vintage Masco

 

PLEASE READ THIS ENTIRE LISTING!!! Please see the pictures. You are bidding on a Thordarson type 22S39 Output Transformer. See pictures for specs. Box is shop worn, Transformer is in new un-used condi

 

Up for bid is a Sherwood S270DD Vintage Double Cassette Player/Recorder Tested & in Excellent Condition See Pictures for Additional Details

 

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

 

Up for auction is a NOS Sylvania 5U4G tube. With date code 2/52. It has been tested on a TV7-D/U for mutual conductance where min. good is a reading of 40/40. It test 52/52. I will be listing more tub

 

Technics reel to reel in great condition Comes with 2 used reels Works great All lights and wires in working condition

 

I have had these tubes for years. I think my dad had them when he repaired TVs many years ago. I think they are brand new. The 7025 s have 12AX7 hand written on the box. One tubes says made in USA but