Code: H18816A
Stores reference 10A/7063. 'Receivers, telephone, head, type C', as used with the Type B flying helmet and Type D oxygen mask. Manufactured in plastic/bakelite moulded over a steel shell with a separate screw-on bakelite cover. Minor surface wear, scratching to main casings and covers/caps. Nice and clean internally. One single receiver only. Remarkably difficult to find now. Stock code H18816A.