| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | P2RF-05-E | SOCKET TRACK MNT G2R-1-SRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | MY4N-D2 DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 4 | 2972880 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 5602114 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 6 | CP1SA-12V-X | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 7 | ARJ20A12Z | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |
| 8 | 9402-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | G3TC-IDC24 DC/AC 24 | INPUT MODULE DC 25MA 24VDCDC Input Module Output Module 12mA 24VDC Output 10 ~ 32VDC (24VDC Nom) Supply | Omron Automation and Safety |