This auction is for a set of Early 1970s Vintage Fisher Model 100 Stereo Bookshelf Speakers. Made in the U.S.A. I purchased these from the estate of a physics teacher who taught in our local High Scho

 

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

 

This sale is for 4 RCA 12BH7A Electron Tubes, they are New Old Stock, tested as strong, matching date codes FP, with original boxes.

 

You are bidding on 1 GE JG-5751WA Radio Tube with Black Plates & Triple Mica. The tube has the date code 5743 (from 1957) The tube was tested on my Hickok TV-7D/U and it read 45/42. A reading of 3

 

This auction is for a used pair of Bendix 6384 tubes that test very strong. The tubes are matched within 5% and appear to have identical construction and bases. Included are octal tube socket adaptors

 

McIntosh MR 71 Tube Tuner in good condition. Lettering and glass is good. Some lettering shows wear. If you need additional information please let me know. I have three of these units and I only need

 

These three HP calculators are from a local estate. Two calculators are models 12C. The third is a model 12C Platinum 25th Anniversary Edition. The 12C Platinum and one 12C have their original cases.

 

USSR IN-19A SYMBOLS NIXIE TUBES NOS! Every symbol on every tube was tested and worked!!! Lot - 7pcs. New Old Stock! IN-19A is complementary tube to the IN-14 Tube can display the following shapes: m,

 

Item is in excellent condition. No marks or scratches on front of face plate. Slight wear and marks on edge of face plate. All lights and meters work. Includes original Owners Manual. Please see my ot

 

HEATHKIT AA-1506 VINTAGE TRANSISTOR STEREO AMP, WORKING & ORIGINAL, MADE IN USA. This amp has some scuffs but appears all original and it works. This amplifier is nice and quiet and rear L&R p