EF13 Telefunken used/good 1941 broken center guide pin (3.7ma)
$ 29.99
EF13 Telefunken used/good (fz=1941) broken center guide pin
Tests 3.7ma
NOS current rating = 4.5ma
See more: vacuum tube
Share:
&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/ef13.jpg?v=1571438903){kind=link}
 "Pin It")