Details
New old stock 7 pin miniature pentagrid converter. Various brands, although it seems all of these were made by Sylvania.
NSN/FSN = 5960007520068, 5960002620187
New old stock 7 pin miniature pentagrid converter. Various brands, although it seems all of these were made by Sylvania.
NSN/FSN = 5960007520068, 5960002620187