Used on oa-9231a/g, maintenance group van. j (single pole in double pole base) pn breakdown: LTILA50- (on-none-off solder lugs) 6s- (curved/smooth face rocker) bl- (color black) rc- (lens color red) nbl- (nylon black bracket) /125n- (incandesent lamp voltage)
Used on communications link. null-modem adapter configuration: DB25 female (P1) to DB25 male (P2) ; configuration shall be attached using two captive 4-40 male jackscrews on the db-25m side