Cayyi 4pc 9pin Ceramic vacuum tube sockets valve 70mm Shield 12AX7 12AU7 ECC83 ECC82

Description

Condition: NewQuantity: 4 piecesFor 9pins tube: 12AX7 12AU7 ECC83...Working Voltage: 1500VContact Resistance >0.01?Insulation Resistance <10000M?Useful Life: 200 times Package includes:1x 4pc 9pin Ceramic vacuum tube sockets valve 70mm Shield 12AX7 12AU7 ECC83 ECC82