Rare Vintage WW2 Universal Avo Avometer Model 7 -untested so sold spares or repair,,no leads,, one terminal screw missing,,please see pics Case is Stamped with being tested Manchester 1942 and 1943 - I’d guess it’s not been tested since then!------TYPE P4A---- Nice original 1940s box,,a benchtop project,, Please see photos Thanks for looking
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