Operator's, Organizational, Direct Support, and General Support Maintenance : Electronics Equipment Installation Kit MK-1819/GSG-10(V) (NSN 1290-01-070-8907) and Power Accessory Kit MK-1821/GSG-10(V) (NSN 1290-01-071-4343) in Cargo Truck, 1 1/4 Ton M561.United States Department of the Army1992ZIP
