three vintage calculators, 1: avstar jeppesen sanderson with manual and in case, 2: national semiconductor 4640, with manual and case. 3:texas indturments TI business analyst-1 with manual and case. I

 

READ ENTIRE DESCRIPTION BEFORE BIDDING!!! This auction is for one pair of Klipsch KG4 Passive Radiators Model: KD 12. As you can see from the photos they are in overall good condition with the only ma

 

MANUFACTURER : DAYSTROM Japan TYP : ECC82 ( 12AU7) Twin Triode ribbed plates D Getter QTY.: 2 CONDITION : excellent, slight pre-operated tubes CODE # : n/a TEST EQUIPMENT : Funke W19 Cards 723/724 EMI

 

heres a vintage GE 12ax7 with long grey plates and a square getter. tested on the EICO model 666 tube tester. this tube tested 120/120 with 80 being the minimum for good on the eico. very strong &

 

Pair NOS Merit P-2871 2X 6.3V 6.5A Filament Transformer Made in USA by Merit You are bidding on One Merit P-2871 2X 6.3V 6.5A Filament Transformer in excellent working condition. NOS and never been us

 

*************************************************************************** This auction includes a vintage Knight model KN-702 vacuum tube reverb amplifier in good working condition. Own this Knight

 

OK fully tested , works good, all tubes tested with Book, Schematics, building instructions , etc , be advised NO cabinet, this auction is just for the KG-400 TUBE amp, book, and two extra tubes.. Thi

 

1 x 12au7/ecc82 Amperex Tube Made in Holland Long Grey Plates Foil D Getter The lettering is smudged - Bugle Boy Logo is barely visible Etched codes are K63 - Delta7L The auction is for 1 (one) tube T

 

Bought in 1984. Has not been used in several years. Still in good working condition. The turn table is suppose to play both side but only plays one right now.

 

You are bidding on a beautiful vintage Technics SA-205 Stereo Receiver. This stereo receiver still works and lights up perfectly. There is some slight wear around the tape monitor button that looks li