12 Eby Elco Cinch 12BH7-Size Miniature Vacuum Tube Shields 599 #599 Lot of Twelve Celebria Records IN OVER 6000 SALES

IN OVER 6000 SALES

They were played with "Grantchester Meadows" and "The Narrow Way Part 3

This matched pair of Sylvania silver and gray 6V6GT output tubes was tested on our Maxi-Matcher 400 volts on the plates and a bias of -36 volts for shorts

These four US-made 6AH4GT tubes tested as follows on our Paul Hart-calibrated TV7/U:

I just cleaned this signed copy on my VPI 16

12 Eby Elco Cinch 12BH7-Size Miniature Vacuum Tube Shields 599 #599 Lot of Twelve Celebria Records IN OVER 6000 SALESThese twelve slotted side tube shields fit 12BH7 size tubes nicely. No idea who made them. All have the number "599" stamped into their tops. Tube shield dimensions are as follows: Internal Diameter: + 21 MM External Diameter: + 21 MM Height: + 49 MM Additional Characteristics: push on style; flared bases; slotted sides for compression fitting. WE HAVE THOUSANDS OF VINTAGE ELECTRONIC ITEMS. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY