On Sale At casapersa.com!

Gz30


MULLARD GZ30 CV2748 TUBES (NOS)

$60.00


BRIMAR 5Z4 GZ30 BRITISH - ONE - VINTAGE OLD STOCK TESTED BOXED VALVE TUBE

$90.00


CEI 5Z4 GZ30 NOS METAL SURROUND NEW OLD STOCK BOXED RECTIFIER VINTAGE VALVE TUBE

$90.00


23 x 5Z4GT ZAERIX VACUUM TUBE / VALVE GZ30

$200.00


Lot 100pcs 5U4C 5Z4S GZ30 audio rectifier tube made in U.S.S.R

$950.00


5Z4 GZ30 5CG4 / VINTAGE COBRA 5C4S / 2 NEW NOS =March 1969=

$8.46


Mullard CV2748 / GZ30 / 5Z4GT rectifier, 5Y3 upgrade

$44.00


One or more 5C4S (5Z4 GZ30) Novosibirsk 1966 Cobra! rectifier New Tested Boxed

$8.00


Mullard CV2748 / GZ30 / 5Z4GT rectifier, matched pair (2 tubes), 5Y3 upgrade

$97.00