Mullard Magic: For All Your Vintage Valve and Radio Needs!
K70B,PM22A, EVEREADY,
PEN220, MAZDA, GLOBE ENVELOPE, 220HPT, 220OT, ARP1, CV1118, NR39, PM22A, PP2, PT2, Pen220, PenB1, VR118 AS USED IN TR9H,
PM22A, MULLARD, K70B
PM22A, MULLARD, GLOBE ENVELOPE,