NOS UY41 (UY42, 31A3) half wave rectifier electron valve tube

$7.55 *

Currently unavailable

Accessories

Pack of 4 pin protectors for B9A valves.

 

$2.36 *

In stock

NOS ceramic B9A socket with flying lead.
$2.42 *

In stock

NOS B9A shock proof valve socket (white)

$5.98 *

In stock