MPA240D2/24 4 Pin PCB Micro Voltage Relay Switch Module 24V DC In 240VAC/2A Output,Smart Auto DC AC SSR Solid State Relay Bank original 6es7215 1hg40 0xb0 simatic s7 1200 cpu new 6es72151hg400xb0 14 di 24v dc 10 do relay 2a 125kb 6es7 215 1hg40 0xb0