12 Cinch J-Slot TS102U02 / SOS-6 12AX7-Size Miniature Tube Shields Lot of Twelve Mesh Plate Variety new in box Raytheon BH

new in box Raytheon BH rectifier tube has not been tested yet

new in box Sylvania 7X7 tubes tested to spec on our Paul Hart-calibrated TV7/U

Dynamic Range: -77

likely Tung-Sol-MANUFACTURED) measured 31 while Tube Two (no silkscreening 6AK5-LABELED

These five GE 1A7GT tubes tested to spec on our Paul Hart-calibrated TV-7/U

12 Cinch J-Slot TS102U02 / SOS-6 12AX7-Size Miniature Tube Shields Lot of Twelve Mesh Plate Variety new in box Raytheon BHThese twelve twist on, spring loaded, J slot Cinch TS102U03 SOS 6 tube shields fit 12AX7 size tubes nicely. Tube shield dimensions are as follows: Internal Diameter: + 21 MM External Diameter: + 21 MM Flaired Base Diameter: + 24 MM Height: 41 MM Additional Characteristics: J slot base WE HAVE SCORES OF THOUSANDS OF VINTAGE ELECTRONIC PARTS. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT