Vintage Radio Valve 75 Believed To Be NOS stored Since 1948! To Clear

Type 71A NU audio radio amplifier vacuum tube valve tested ST shape 271 71 371

5pc 9Pin Tube sockets 75MM Aluminium Shield Cover HIFI audio amplifiers radio

No type 47 NU NOS amplifier vintage audio radio vacuum tube valve ST shape 247

Type 46 National Union audio radio vintage vacuum tube valve tested ST 246 VT-63

No type 76 NU vintage radio audio amplifier vacuum 4 tubes valves tested ST 276

1 National Union 6F8-G Vacuum Tube 1940's Vintage Black Plate Audio Twin Triode

75 a double diod-triod Philips Radio, brand new in original box. NOS/NIB