| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2972673 | INTERFACE MODULE W PLUG-IN SKTRelay Socket DIN Rail | Phoenix Contact |
| 2 | 8869480000 | SRC-1 2CO NRelay Socket DIN Rail | Weidmuller |
| 3 | 2900280 | PLC-BPT-120UC/21Relay | Phoenix Contact |
| 4 | JS1F-48V-F | RELAY GEN PURPOSE SPDT 10A 48VGeneral Purpose Relay SPDT (1 Form C) 48VDC Coil Through Hole | Panasonic Electric Works |
| 5 | MS-8H | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 6 | ARS144H | RELAY RF SPDT 4.5V PC MNT | Panasonic Electric Works |
| 7 | ARS1212 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | 73G-IV5 | I/O MODULE 0-5VDC 12-BIT;1.22MVAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 9 | CB1VF-D-24V | CB RELAY 1 FORM C 35A 24V | Panasonic Electric Works |