This lot consists of four (4) possibly used NEC type EF86 6267 vacuum tubes for audio use. All have the same date code number 18 and have the round halo getters. Tested on a TV-7A/U tube tester and wi

 

Up for sale is a pair of vintage Mullard EL34 / 6CA7 tube; both in date code Xf1 B7J, i.e. made in Oct. 1957. With a single/big round getter, this is the first version of the EL34 made by Mullard (Mul

 

I am the original owner. I did not use this calculator very much, but it has some minor scratches as I purchased this in Fall 1988. This calculator is in working condition as shown; however, batteries

 

6 pcs Philips EL509 and EL519 high power pentodes This auction is for 3pcs EL509 and 3pcs EL519, all made by Philips. (Yes, Pope is also Philips) -2x EL509 NOS in the box -2x EL519 NOS in the box -1x

 

One (1) Eimac 304TL VT-129 tube. Used, checked for continuity, otherwise NOT TESTED, I cannot test this type.. Please email with any questions before bidding. Payment must be received with 7 days. Tha

 

after years of collecting some of the rarest and finest antique electronic tubes in the world we are now making the best of our private reserve available on ebay The Vacuum Tube Master Collection ****

 

Unbuilt heathkit HD-1* harmonic distortion meter* unassembled in original Box. Kit is sold as pictured. All kits are sold as is and are non-refundable. While it is assumed all kits are fully complete

 

Sencore GC18 Color Generator. Worked last time I tested it several years ago. Selling ASIS. Good condition for it's age. Runs on batteries.

 

HENDRIX BAND OF GYPSYS SIDE ONE WHO KNOWS MACHINE GUN SIDE TWO POWER OF SOUL MESSAGE OF LOVE WE GOTTA LIVE TOGETHER TWO SONGS SAY B. MILES OTHERS SAY HENDRIX DONT KNOW ALOT BUT PLEASE ASK 71/2 IPS REE

 

Pair of EL84/6BQ5 Mullard Pair with VM label. Made in Great Britain. Same date code rX1 B8D. Tested 85 & 80.5 on B&K 606 tester.