| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 56.5669.DR | SOCKET RELAY DIN MNT OA/OW 5669Relay Socket DIN Rail | Altech Corporation |
| 2 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 3 | G5LE-1 DC12 | RELAY GEN PURPOSE SPDT 10A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 70L-ODC5R | OUTPUT MODULE 30MA 5VDCDC Output Module Output Module 0.5A 0 ~ 200VAC/DC Output 5VDC (4.5 ~ 6VDC) Supply | Grayhill Inc. |
| 5 | G3TB-OA203PL-US DC5-24 | OUTPUT MODULE AC 5MA 5-24VDCAC Output Module Output Module 0.05 ~ 3A 75 ~ 264VAC Output 5 ~ 24VDC Supply | Omron Automation and Safety |
| 6 | G8HE-1A7T-R-DC12 | RELAY AUTOMOTIVE SPST 1A 12V | Omron Electronics Inc-EMC Div |
| 7 | RGC3A60D65GGEDF | RELAY SSR 32VDC IN 3PH 600V 66A | Carlo Gavazzi Inc. |
| 8 | 8536720000 | INDICATOR STATUS PLED 48-60VDCModule, LED and/or Protection PRZ/PRS Series | Weidmuller |
| 9 | 98320-1501 | COIL KIT 120V 20-40 | TE Connectivity Potter & Brumfield Relays |