Original French Model 1816 Light Cavalry Saber with Scabbard Manufacture Type_Original Items Black steel battery container marked

Original French Model 1816 Light Cavalry Saber with Scabbard Manufacture Type_Original Items Black steel battery container marked Black steel battery container marked "EASCO LIFE JACKET LIGHT" with patent dates attached by waterproof wire to small red signalling light that is secured to the jacket with an alligator clip You could therefore for example find the Gun Sight Mk 18 Mod 6 System which used a Sight Unit Mk 10 Mod 0 (basically a Gun Sight Mk 18 fitted with a Range Unit Mk 18 Mod 0) or the Sight Unit Mk 8 Mod 0 that is part of the Aircraft Fire Control system (AFCS) Mk 6 Mod 0 that should not be confused with either the Mk 8 illuminated sight or the Sight Unit Mk 6