Code: OCW-5
A good reproduction of the much sought after type 18 (19 when 'mounted') microphone used with the Type D oxygen mask during the Battle of Britain. Understood to be a Sefton production, it is completely non-functioning but accurate in proportions with chamois covering, 'bakelite' mouldings and paxolin plate and switch. The alloy backplate has been reproduced and when attached to a mask this makes an excellent display piece. Stock code OCW-5.
