FW4-500 FW4/500 CV1264 NOS Mullard UK Valve Tubes

FW4-500 FW4/500 CV1264 NOS Mullard UK Valve Tubes
FW4-500 FW4/500 CV1264 NOS Mullard UK Valve Tubes
FW4-500 FW4/500 CV1264 NOS Mullard UK Valve Tubes

FW4-500 FW4/500 CV1264 NOS Mullard UK Valve Tubes
FW4-500 FW4/500 CV1264 NOS Mullard UK Valve tubes. These are from the original factory packaging and individually boxed as shown.
FW4-500 FW4/500 CV1264 NOS Mullard UK Valve Tubes