Power supply 12v and a Mains Power for AC

This is a prototype that Is still in work progress, this is mainly running on 2 separate power units.. one 12v for 3dprinter board, and the other going into mains SSR Solid State Relay such as the Fotek Brand when using a silicon Heater bed requiring Ac Power

Use Preferably URBEST®Inlet Module Plug Fuse Switch Male Power Socket 10A 250V 3 Pin IEC320 C14