CV491 12AU7 Hivac Valve Matched Anodes NOS Tested (V477)
£600.00
Faint acid etched CV491 KB/HR
Smooth welded black anodes
Square getters
Made in England
Very early production 12AU7
Test results
V1 A1 – 12.5ma 2.3gm A2 13.2ma 2.3gm
Supplied in plain white box
NOS Tested
Brand:HiVac
Out of stock
