Stores Ref. 10A/11994. Black painted alloy microphone, often referred to as the "1941" pattern although actually introduced in October 1940. Some paint chipping/rubbing on exposed edges. Air Ministry and Kings Crown markings. Rubber "band" that goes around the microphone on the reverse is in place but has perished/hardened. Remains of original loom still attached. A good '+' example. Stock code O4596.