MW122A Volt and Ammeter Gauge Holder Frame

This is a holder frame to install a popular “Chinese” volt and ammeter gauge with 100V/10A ratings to a Multi-Voltage Regulated DC Power Supply:
MW122A.



Installation
You will need to drill three (3) holes on the MW122A shell, one hole of 5/16" to pass the volt and ammeter gauge cabling and two 1/16" holes to secure the 3d printed frame.

Additionally you will need two (2) 2-28x3/8
Phillips drive screws, or similar.



Wiring Notes
The following schematic shows the wiring for