1050-1592 – The power supply is in the cigarette plug. Good for temporary installation in cars. Lite version - Power filtering is minimal. 1 year warranty. CANNOT be converted to flying lead - hard wire version.

All above cradles carry 2 years warranty

1150-1590 – The power supply and comprehensive filtering and power control is in the cradle. This can be converted to a 1150-1591 flying lead version for hard wiring in commercial vehicles – simply cut off the cig plug.

1150-1593 is similar to 1150-1591 but has an in line Molex plug. This allows the cradle to be quickly swapped out without having to disconnect the wiring from the vehicle