The voltage with no current is about 11.5 volts and drops to about 8 volts with a 47 ohm load resistor.
The internal components are an 18 ohm 5w current limiting resistor ,a 1000uf capacitor, 4 rectifier diodes, a 7810 voltage regulator and a preset (in series with the earth pin on the regulator to increase the regulator voltage.) the output connector is a 1.3mm DC plug
About us We sell electronic parts in Chesterfield England You can view this item before you bid at JPG Electronics Shaws Row Old Road Chesterfield S40 2RB
