Here’s a set of tube socket extensions. OD case marked AN/USM-119 contains the three extensions and a testing wire. Excellent condition. Works with 7 and 9 pin miniature tubes and 8 pin Octal based tubes.
Here’s a set of tube socket extensions. OD case marked AN/USM-119 contains the three extensions and a testing wire. Excellent condition. Works with 7 and 9 pin miniature tubes and 8 pin Octal based tubes.