NU12 FW4-500 Mullard Rectifier Valve Tube Red Print NOS
£300.00
Red Mullard logo
Black anodes
1940’s production
Military boxed
Tested, New old stock
Brand:Mullard
1 in stock
£300.00
Red Mullard logo
Black anodes
1940’s production
Military boxed
Tested, New old stock
1 in stock
