Boat part number 1117153 is a new digital remote controller from Kicker, part number KRC55. Commonly used on Sea-Doo boats, part number 24-0101, but may be used on other boats.
Per the manufacturer, this controller is compatible with KMC5 and KMC100OE Media Centers/Radios.
This controller is constructed out of glossy black plastic and features a 2 1/2" LCD display. It measures approximately 4" H x 3" W x 1 3/8" D overall and mounts with (4) 1/8" Dia. holes in a 2" Dia. cutout. Connects with (1) 5-pin NMEA 2000 male connector.
Please check with your local boat brand dealer for boat / brand / model / year cross-referencing compatibilities.