100931W-Circuit board

JIANGSU HUAHAO MARINE ELECTRICAL.NA.SAU-1A, HXDIN-24 “DIGITAL INPUT CONTROL MODULE, SAU -1A, HXDIN-24, INPUT POWER SOURCE: 24VDC, MAKE:JIANGSU HUAHAO MARINE ELECTRICAL APPLIANCE CO LTD

JIANGSU HUAHAO MARINE ELECTRICAL.NA.SAU-1B DIGITAL OUTPUT MODULE, SAU-1B, HXDOUT-16