| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 8869430000 | SCM-I 4CO PRelay Socket DIN Rail | Weidmuller |
| 2 | ST-PS | SOCKET RELAY ST1/ST2 PC MNTRelay Socket Through Hole | Panasonic Electric Works |
| 3 | RH4V2-UDC24V | RELAY PCB 4PDT 10A 24VDCGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | IDEC |
| 4 | 70MRCQ24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | G6K-2F-RF-T-TR03 DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 6 | 70G-ODC24A | OUTPUT MODULE DC G5 9MA 24VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 24VDC (18 ~ 32VDC) Supply | Grayhill Inc. |
| 7 | AEP19012 | RELAY AUTOMOTIVE SPST 300A 12V | Panasonic Electric Works |
| 8 | P2RVM-030R | CROSSBAR 3POS RED FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 9 | DR2260D30V | RELAY SSR 600V 30A DIN RAIL | Sensata-Crydom |