Dolphin HomeBase Kit (U.S.): includes Dolphin 7900 Series charging cradle with USB and serial (RS-232) ports for communications and auxiliary battery well for charging an extra battery and U.S. power cord/power supply
Dolphin Net Base Kit (U.S.): includes Dolphin 7900 Series four-slot Ethernet charging and communications cradle, serial cable, and U.S. power cord/power supply.
Dolphin MobileBase Dolphin 7900 mobile charging cradle with a serial (RS-232) port for communications. Includes universal mounting bracket (Must order cigarette lighter power adapter or power cable separately. Mobile bracket is not included 'and has to b
Dolphin MobileBase Truck Kit: includes Dolphin 7900 mobile charging cradle with a serial (RS-232) port for communications, two universal mounting brackets, and 24-48V direct connect power cable.