UBF89=19FL8 Valvo by Mullard NOS (2 in stock)
$ 4.99
2) UBF89=19FL8 Valvo by Mullard NOS 1970
See more: vacuum tube
Share:
&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/products/ubf89.jpg?v=1571438860){kind=link}
 "Pin It")
2) UBF89=19FL8 Valvo by Mullard NOS 1970