This control features a single trim switch in the port handle for simultaneous dual engine trim and trailering. There are individual trim buttons in the cover. All installations require T/S cables to complete the installation. The control will need Power trim harness, 4 pin Molex connector to the Packard 3 pin connector 84‑865772T01 or T02. This control will use GEN II T/S cables. Fits all MCM applications.