Two 6AB7 Tubes NOS RCA SYLVANIA GM[%]: 106 132 EM[%]: 118 137 AMPLITREX
USD 5.95 USD
Specifications
| Brand | RCA SYLVANIA |
| Type | NOS Tube |
| Country Of Origin | United States |
Two Excellent 6AB7 Tubes. One Tube: SYLVANIA 6AB7 1853 & New Labeled Generic Tube Box. One Tube: RCA JAN CRC 6AB7 VT-176 and RCA Tube Box. Discriminating Test Results from an AMPLITREX AT1000 Tube Tester.