CV491 12AU7 Hivac Valves Matched Pair NOS Tested P1 (V471)
£1,200.00
Acid etched CV491 KB/HR
Matching JA factory codes
Smooth welded black anodes
Square getters
Made in England
Very early production 12AU7
Test results
V1 A1 – 10.5ma 2.1gm A2 10ma 2gm
V2 A1 11ma 2.3gm A2 11ma 2.25gm
Supplied in plain white box
NOS Tested
Brand:HiVac
Out of stock
