CV491 12AU7 Hivac Valves Matched Pair NOS Tested P2 (V472)
£1,200.00
Acid etched CV491 KB/HR
JC and JJ factory codes
Smooth welded black anodes
Square getters
Made in England
Very early production 12AU7
Test results
V1 A1 – 10.8ma 2.2gm A2 13ma 2.4gm
V2 A1 11.4ma 2.2gm A2 11ma 2.15gm
Supplied in plain white box
NOS Tested
Brand:HiVac
Out of stock
