| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-2M-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form D) Through Hole | Panasonic Electric Works |
| 2 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 3 | SH2B-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | CRF05-1AS | RELAY RF SPST 500MA 5V | Standex-Meder Electronics |
| 5 | DRC3R40D420 | REV 400V 7.6A 24 VAC/DC 2NO | Sensata-Crydom |
| 6 | G6ZK-1PE DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |
| 7 | CB1A-D-SM-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 8 | 8773570000 | MI 8DO-Z SUBD 15S CONNInterface Module MICRO Series | Weidmuller |
| 9 | G3TC-IDC15 DC/AC 24 | INPUT MODULE DC 25MA 15VDCDC Input Module Output Module 15mA 15VDC Output 10 ~ 32VDC (24VDC Nom) Supply | Omron Automation and Safety |