12at7 sylvania nos vacuum tube strong balanced tested w tv 7du
12at7 sylvania nos vacuum tube strong balanced tested w tv 7du
Recommended
Sylvania 12AT7, 12AT7A Grey Plate, "D" Getter Maxi 2 Tested 90%+, BN2886
$14.79
View Details
12AT7 ECC81 Sylvania vacuum tubes 2 valve tested 12AT7 (T40)
$15.00
View Details
NOS Pair of Sylvania JAN 12AT7WC Tested VACUUM TUBE O-Getter Black Plate
$41.90
View Details
TV-7 TESTED VINTAGE SYLVANIA 12AT7WA / ECC81 TUBE BLACK PLATE HALO GETTER
$19.95
View Details
Good Lot (6) JHS 1965 Sylvania 12AT7WA Preamp Tubes “O” Halo Getters 12AT7
$89.99
View Details
Pair Sylvania 12AX7 TV-7/U Tests good 52/38 & 37/52
$18.00
View Details
Sylvania & Realistic (Gold Pins) 12AT7 Vacuum Tubes Amplitrex Tested Strong
$35.00
View Details
5965 12AT7 Sylvania NOS NIB made in U.S.A Amplitrex tested Qty 1 MP 2PC
$60.00
View Details
ULTRA RARE Matched Pair Mullard/GEC NOS/NIB B309/M8162/ECC81/12AT7 tubes
$159.99
View Details
Vintage Sylvania JHS 12AT7 WA Sylvania Date Packed 6-62 NOT TESTED
$11.00
View Details