This small DC adaptor is for use with a reversing cameras when you want to drop the voltage down from 24v to 12v. It can also be used as a voltage stabiliser on 12v systems where there is a danger of the voltage going out of range. Typically we recommend its use on vehicles where a camera may share the same power source (battery) as a charging circuit or a solar panel. It has a bare red positive and black negative terminal to attach to the vehicles power supply. The 12v out is via a 2.1/5.5mm power plug which almost all reversing cameras and security cameras use.
***REDUCED*** We originally used to purchase these in especially for a customer who used to order many hundreds at a time. They have now gone out of business, so in order to bring our stock level down to normal levels, we have decided to half the price of these. Grab a bargain!