Pair of Sylvania 6SN7GTB Audio TubesDescription For sale is a pair of vintage Sylvania 6SN7GTB audio tubes. The date codes are cf DBS and dd ALA. The black bases are tight. No rattles or shorts. They

 

ProScan (RCA) Hi-Fi 4-Head vhs vcr w/ Remote & Manual + Tuner OPERATES & Looks like NEW!! Original Factory Remote is Included MADE in JAPAN!! Hi-Quality ProScan (RCA) Hi-Fi 4-HEAD VCR Introduc

 

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

 

Nice external appearance; actually used for decoration. Brown possibly bakelite material in great shape without cracks. Knobs present. Evidence of inside entered for possible repair. Measures 12 X 8 X

 

Here is a great buy at 2 tubes. all tested on our hickock 533 tester. both triodes mutual contance was reading steady and true at 5100 micromhos . 5000 is on our scroll for reference for a brand new t

 

XC 700mm Carbon Fiber V-shape Eight-axis FPV Aircraft Frame Kit Octocopter Frame KitDescription:XC 700mm Carbon Fiber V-shape Eight-axis FPV Aircraft Frame Kit Octocopter Frame Kit Features: - 1.5mm c

 

Valvo Hamburg made 6HU8 amplifier tube.  Made in Western Germany coded D1F4 (good tube) and D1F3 (bad tube).  Came in a Fisher console (A19) that had been "fixed".   Dual pentode tube!  Reject poi

 

2 Vintage GE 12AU7/ECC82 Preamp tubes. Made in 1958 - Horseshoe getter. Tested on a Sencore TC 162 tube tester. Readings - Tube #1 90/90 - Tube #2 89/89 - Minimum 70. Balanced sides - considered match

 

Tested Gibson 5Y3 rectifier tube. Made by RCA.

 

Actual measured frequency response NAKAMICHI LX-3 LX3 2 HEAD CASSETTE DECK Just cleaned and lubed capstans, reel tables, etc. using a long lasting synthetic oil, then completely mechanically and elect