Soundcraftsmen H series amp parts. What you see is what you get, some of these boards are missing parts, some of these boards have defective parts, some of these boards are burnt see pics there are 2

 

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

 

BRIMAR 12AX7 ECC83 BRITISH OLD STOCK BOXED TESTED PAIR OF VINTAGE VALVES TUBES LONG BLACK ANODE PLATES SQUARE GETTERS BRIMAR BOXS TESTED STRONG ON MY PRECISION 912 AND B&K 747 TUBE TESTERS TESTED

 

This auction is 2 pcs GE JG 5751WA audio tubes / valve, triple mica gray plate D getter ,made in USA 1955 , tested on my hickok 600 micromho dynamic mutual conductance tube tester. test results (1750/

 

Purchased from original owner.Used personally since 1980 for recording/playback. Selling as no longer record.Comes with manual and original bill of sale. Only repair was to repair/splice to the power

 

DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments Bossard Bolted Joint Calculator - FRANKEN TI-58X Introduced together with the legendary TI-59, the TI-58 introduced a novelity, the Solid Sta

 

These items came from a large collection the owner acquired over the years. Tubes are untested and likely used. Sold as is as found, no implied warranty. Shipping: Postage rates are estimates, actual

 

33mm Tube Dampers Silicone O-Ring ft 6L6G 6L6GC 6CA7 6L6GCR tube Audio amps 20pc Tube Damper Silicon Ring for amp You are bidding on a set of 20pcs high quality, high temperature industrial duty red s

 

Up for auction is a Vacuum Tube / Valve NEW, never used. BRAND AND ORIGIN UNKNOWN. It is decades old. It used to belong to my father who was an electronics technician. He passed away some 17 years ago

 

Thanks for looking. These tubes where pulled from a MC275 and I had an extra pair. These tubes are used, they should be tested before installing them in your amp. Since I don't have a tube tester so I