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

 

This listing is for a TI 89 graphing calculator by Texas Instruments. It is used and in great condition. It come with slip cover case.

 

HERE IS A NICE PIONEER model SA-9100 INTEGRATED AMPLIFIER IN GOOD WORKING CONDITION Both CHANELS are working ,ALL THE SWITCHES AND CONTROLS HAVE BEEN CLEANED AND ARE WORKING CORECTLY, THERE ARE NO PRO

 

This auction is for two nice pairs of 1960s and 1970s 12AU7 military vacuum tubes made by GE and Sylvania. The first is a pair of 6189 military type 12AU7WA made by GE with 1964 date codes. One has th

 

Excellent condition !! setup for 110v 50-60Hz included are original schematics from Sansui

 

haileyann1 Store 1952 Republican National Convention Delegate Warren Campaign Paper Ephemera Lot Posted with eBay Mobile

 

I have an Onkyo TX-4500 receiver that I'm parting out. Here for auction is the relay PC board. Serial number NCPS-342. It is and was tested and working. Due to scammers who want to get this board and

 

These Date matching Input tubes come out of a working Western electric console thats been sold. Good luck

 

You are bidding on a pair of Amperex Bugle Boy type EZ80/6V4 rectifier tubes. They both test strong on my TV-7D/U tester. One tests at 66 on both plates, and the other at 65 on both plates, where 40 i

 

HP 19BII Business Consultant calculator, it is preowned, not tested needs new batteries, in excellent cosmetic condition.