(4) Used beam power tubes used in radio transmitters and some audio amplifiers. With 35 being the minimum test value for a TV-7D, these tubes checked from 40 to 60.

 

This is a vintage RCA 6kg6a-el509 tube. New old stock in original box made in USA. Tested strong on a Sencore tc-136 tester. Posted with the eBay Android app

 

selling this centrex by pioneer,model KH-7766 looks and works great in near mint condition with manuals

 

You're looking at a rare vintage Vanity Fair Sold State Phonograph Model No.99. It comes in it's original case and a one page instruction sheet. It has the original Toys'R'Us price sticker on it. This

 

DBX 3BX Series Two Dynamic Range Expander WIRE HAVE A LITTLE CUT BUT I PUT COVER WITH A TAPE I THINK YOU CAN SEE THAT USE HAVE QUESTION LET ME KNOW

 

6N6P 6N6S double triode, tube for audio projects. SARATOV factory, made in USSR. Tube NOS. The bid is for 6 tubes. Tubes marked "military rechecked" and "OTK 4", tested in the factory. _______________

 

Altec 802D Compression Driver This auction is for a single driver only.Functionally in great shape.Original diaphragm.Please see photos for cosmetic condition! This is a no reserve auction with free s

 

6FD7vacuum tubes Sylvania RCA 5 pcs. NOS boxed. (5) tubes are included in this listing as pictured. These are all nos unused tubes in perfect condition. There is a 10 day warranty from the auction end

 

Bid is for a single EL84 vintage tube from Philips Miniwatt, produced by Philips Sittard, Netherlandsdate code: rX3/X0BD-getter New NOS in original box never used Tested by Neuberger RPM 370, Ua=250V,

 

< FONT> Up for auction we have a RARE VINTAGE MINT SANSUI P-D11 DIRECT DRIVE HI FI TURNTABLE RECORD PLAYER RARE VINTAGE MINT SANSUI P-D11 DIRECT DRIVE HI FI TURNTABLE RECORD PLAYER, ITEM HAD BEE