Item Tag: 2A3

Both tested nos and matched using an Amplitrex AT1000 tube tester with the following results (as photographed): Tube 1 95% ip 100% gm Tube 2- 95% ip 104% gm Both have the same date (Dec. 1942). And identical contract #s 94712 Very rare

Both tested NOS and matched using an Amplitrex AT1000 tube tester with the following results (as photographed): Tube 1 85% ip 97% gm Tube 2- 82% ip 97% gm