Hi-Link HLK-10M09 9V 10W AC-DC Power Converter (AC to DC Switch Power Supply Module) No Flux you'll need to secure the

you'll need to secure the assembly to the LED

various plastic cases

It is used to fill the gap between the CPU and the heat sink is thermal paste

Coil end 1 and Coil end 2 are used to trigger ON/OFF the relay

the default is 1

Hi-Link HLK-10M09 9V 10W AC-DC Power Converter (AC to DC Switch Power Supply Module) No Flux you'll need to secure theIt's a Hi Link HLK 10M09 9V 10W AC DC Power Converter. This is a PCB mountable module. It has low power consumption, environmental protection, no load loss, high efficiency, high power density. It has also output overload and short circuit protection. Features It is PCB mountable Low power consumption, environmental protection, no load loss <0. 1W High efficiency, high power density Output overload and short circuit protection Module Power Supply