rca 12ax7 long black plates 1950s excellent amplitrex test results
rca 12ax7 long black plates 1950s excellent amplitrex test results
Recommended
ECC83/12AX7 RCA LONG BLACK PLATES D GETTER VACUUM TUBES X4
$149.99
View Details
Vintage RCA Victor 12AX7 Black Plates tested strong NOS
$43.09
View Details
RCA? 12AX7 Tube, Black Plates, Slant D-Getter, + Box, TV-7 Test = 108% & 100%
$42.00
View Details
Strong Vintage 1954 RCA 12AX7 ECC83 BLACK Plate Square GETTER Tube
$49.99
View Details
12AX7 RCA NOS/NIB Full "D" Getter MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
$129.99
View Details
General Electric 12AU7A Vacuum Tubes - Tested NOS 2 Matched Pair
$59.99
View Details
NIB 5751 RCA JRC-5751 3-Mica Black Plate Slant-D Getter 12AX7
$69.99
View Details
1 x 12AX7 RCA Tube*Long Grey-D*Very Strong Testing*1959*#18
$29.99
View Details
12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
$189.99
View Details
