Convert your DC24 volts to DC12 volts with this compact power supply converter which gives you the option of  powering your 12V devices by your 24V truck or lorry battery.
Ideal for any situation when you're on the move!
 
Benefits:
Power literally 100's of devices from laptops and stereos to work lights, camcorders and TV's
Practical and portable solution to your power problems
Compact converter in tough aluminium casing with pre-drilled mounting holes
Specifications:

Input voltage: 24V
Output voltage: 12V
Red cable max current: 0.5A
Yellow cable max current: 30A
Dimensions: 75 x 50 x 35mm
Weight: 130g
Brand new and packaged
Includes:
Power inverter
Connector cables
Wiring diagram