Code: H22814
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. Some surface scratching to main casings & covers. Small crack in one cover - see photographs. Very clean internally. Complete with both metal and one of the cellulose acetate inserts. Remarkably difficult to find now. Good '+' used condition overall. Stock code H22814.