Designed for use with ACT203Includes (1) ACT-HAR onlyIncludes (2) P800456 relays per harnessRequires switch and switch harness to operate the actuator (not included)Works with ACT-BLDRS-K, ACT-VHR-K, ACT-HR-KConnects to a single hydraulic actuator, V-Plow requires (2) ACT-HAR