RAM Mount RAM Round Plate w/Ball - 2.25" - D Size Ball - Hole Plate [RAM-D-254-WD1U] Trailering | Rollers & Brackets IEC 61162-1 output (NMEA0183 Out):

IEC 61162-1 output (NMEA0183 Out): 1 ch

Performance RCA Cable - 2 Channel - 3'

BL 250kg (550lb)

The Mastervolt ChargeMaster supplies a maximum capacity wherever you are via auto-ranging

RAM Mount RAM Round Plate w/Ball - 2.25" - D Size Ball - Hole Plate [RAM-D-254-WD1U] Trailering | Rollers & Brackets IEC 61162-1 output (NMEA0183 Out):RAM Round Plate with Ball 2. 25" D Size Ball Hole Plate The RAM D 254 WD1U consists of a 2. 25" diameter rubber ball, connected to a 2. 5" diameter plate containing 7 holes total: the industry standard 4 hole AMPS hole pattern and a 3 hole 120 degree hole pattern. This component can drill down to any flat surface or connect to any RAM holder or cradle. The D Size ball is compatible with any other RAM D Size ball & socket components. Hole Pattern: 4