| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5-1462037-4 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | TQ2SA-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2966058 | RELAY SOCKET TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 4 | SY4S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | G5CA-1A4 DC24 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | ODCM-5 | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 5VDC (3 ~ 8VDC) Supply | TE Connectivity Potter & Brumfield Relays |
| 7 | ARS134H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 8 | 7-1414967-8 | RELAY AUTO SPDT 30A 10V | TE Connectivity Raychem Cable Protection |
| 9 | 70-IDC24NP | INPUT MODULE AC/DC 18MA 24VDCAC/DC Input Module Output Module 10mA 24VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |