| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SFS4-SFD | SOCKET RELAY DIN MNT FOR 4PRelay Socket DIN Rail | Panasonic Industrial Automation Sales |
| 2 | G4A-1A-E DC5 | RELAY GEN PURPOSE SPST 20A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 3 | PB-8H | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 4 | G3TB-ODX03PM-US DC4-24 | OUTPUT MODULE DC 5MA 4-24VDCDC Output Module Output Module 0.01 ~ 3A 4 ~ 60VDC Output 4 ~ 24VDC Supply | Omron Automation and Safety |
| 5 | 70G-IDC5B | INPUT MODULE DC 18MA 5VDCDC Input Module Output Module 18mA 5VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 6 | CB1-T-R-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 7 | 73G-ITCK | I/O MODULE K TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 8 | G32A-D20 | SHORT-CIRCUIT UNIT FOR G3PAShort-Circuit Unit G3PA Series | Omron Automation and Safety |
| 9 | CB1AF-R-P-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |