A7. A8. & A9. US air force key
These key are US air force key,may made by WT.Have No.125-00-66150. From HRO. Another one had CMI26003 name.
US Navy flameproof(look under the base plate for anchor)many companies made
them---bendix/telephonics/(your CMI is molded insulation) and cjb26003 is jh Bunnel(we sold them to the military till 1988 and to a Japanese airline company??---have some new in pkg made by cmi and cjb(all same spec)(remind me and i will send page 1 of the spec.）
Чтобы узнать, посолен ли борщ - достаточно опустить в него два электрода, и пустить по ним ток (если появится запах хлора - значит, борщ уже посолен)... 
