ALDIS signalling lamp complete in case | Products | Traconed
Boat Lamps 24V60W P15D ALDIS Light Black Top Mirror - AliExpress
A WWII Air Ministry issued Aldis Signal lamp, 5A/760, dated 1939, serial 1878, complete with original electrical cord and original Air Ministry-issue box
World War II Signal Lamp | Windlass Steelcrafts
Aldis Signal/Spot Light Kit and Lenses Ref No 5A/823 RCAF 1940-43 – AeroAntique