| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-1.5V-Z | RELAY TELECOM DPDT 2A 1.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2912484 | 14 MM PLC BASIC TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 3 | 3-1904045-3 | V23333Z0002A010-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 4 | HE1AN-Q-DC48V | RELAY GEN PURPOSE SPST 30A 48VGeneral Purpose Relay SPST-NO (1 Form A) 48VDC Coil Chassis Mount | Panasonic Electric Works |
| 5 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | P7TF-OS16 DC24V | RELAY BLOCK 16POS NPN OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 7 | 9270-24-20TR | RELAY RF SPST 500MA 24V | Coto Technology |
| 8 | AZ-12H | CONTACTOR MOUNTMounting Unit CGT Series | Carlo Gavazzi Inc. |
| 9 | 70Z3226-3 | CASE I/O BLKCASE I/O BLK | Grayhill Inc. |