M8137 CV4004 Mullard Box Anode Valve NOS Tested

M8137 CV4004 Mullard Box Anode Valve NOS Tested
M8137 CV4004 Mullard Box Anode Valve NOS Tested
M8137 CV4004 Mullard Box Anode Valve NOS Tested
M8137 CV4004 Mullard Box Anode Valve NOS Tested

M8137 CV4004 Mullard Box Anode Valve NOS Tested

M8137 CV4004 Mullard Box Anode Valve. Goal post support getter ring.

Results are shown on the valves.


M8137 CV4004 Mullard Box Anode Valve NOS Tested