(!!) (Best Single) 201A=UV-201-A Supertron Hoboken New Jersey NOS 1920's (3.8ma)
By Tube World
$ 79.99
201A=UV-201-A Supertron Hoboken New Jersey NOS 1920's
3.8ma
Gm=700
See more: vacuum tube
Share:
 (Best Single) 201A=UV-201-A Supertron Hoboken New Jersey NOS 1920's (3.8ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/1_b16fff46-00ca-41af-a4f0-d3b1f2e78762.jpg?v=1665031348){kind=link}
 (Best Single) 201A=UV-201-A Supertron Hoboken New Jersey NOS 1920's (3.8ma) "Pin It")