Matched Pair Mullard KQDD/K CV4003 M8136 12AU7 Box Plate Valves NOS 83-09 (V31)

Matched Pair Mullard KQDD/K CV4003 M8136 12AU7 Box Plate Valves NOS 83-09 (V31)

Matched Pair Mullard KQDD/K CV4003 M8136 12AU7 Box Plate Valves NOS 83-09 (V31)

Matched Pair Mullard KQDD/K CV4003 M8136 12AU7 Box Plate Valves NOS 83-09 (V31)

Matched Pair CV4003 ECC82 12AU7 Box Plate Valves. Fully Tested & Matched on AVO VCM 163.. Supplied in Original Military Boxes.

Matched Pair Mullard KQDD/K CV4003 M8136 12AU7 Box Plate Valves NOS 83-09 (V31)