This is a NOS untested RCA 811-A Vacuum tube. Comes with box. Guaranteed to be good.

 

I recently purchased 1000's of tubes and capacitors from the 1950's era from an estate. items are vintage and being sold untested with no returns. Some items were new old stock others appear used but

 

Still in the original box with manual and tube chart. I tested it on two different tubes and tester works as expected. I do not believe this tester has been used. Very nice and very clean. Free shippi

 

Description Buy-It-Now items please click here. Double-Side Prototype Board, Lot of 20 PCS( 4 types, each 5 PCS ).Grid : 0.1" (2.54mm). Thickness : 1.6mm.Hole diameter : 0.9mm.Material : FR-4 (glass f

 

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

 

This is a PAIR OF VINTAGE GE/MULLARD 6AN8A NOS/NIB VACUUM TUBES. These tubes have Gray Plate with Halo Getter. Made in Gt. Britain! These tubes tested at 110/116% & 114/116% with no shorts or leak

 

LOT 17 NOS TUBES AS SHOWN, SOME TOPS OF BOXES REMOVED,

 

6S45P-E / WE437 Hi-End Triode Tubes 2 pcs Product Description High-quality Soviet Hi-End Triode Tubes 6S45P-E. Made in USSR. "OTK" marking. The 6S45P-E is a high-durable, long-life triode tube used as

 

Vintage Admiral Tube Radio. Works great. Model 5R37 N. Check out the other tube radios I am selling :-)

 

Because of fun bidder lopatpat I have to relist the item! NO FUN BIDDER! I garantee 100% professional wrapping (see my feedbacks)! Payments via bank transfer are wellcome! Up for the auction is a pair