LED Lamp holder for K8200

This is an LED lamp holder for G4 led socked lamp.
So i can mount it at the profil frame of the printer
for printing you must turn the items 180 grad (upside down)
For connection i use "HAL-SOCKEL G4 M" from reichelt.de

Edit:
The G4 socked LED (Artikel-Nr.: LED G4 10SMD WWS)
Input is 12V AC/DC
I had tested and 8-16V is no promblem, so they works fine with the 15V from the powersupply..