| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 8869360000 | SRD-I 2CORelay Socket DIN Rail | Weidmuller |
| 2 | 18832 | RELAY SOCKET 8PIN SQUARERelay | Curtis Industries |
| 3 | NC2D-JP-DC3V | RELAY GENERAL PURPOSE DPDT 5A 3VGeneral Purpose Relay DPDT (2 Form C) 3VDC Coil Through Hole | Panasonic Electric Works |
| 4 | PT270L24 | RELAY GEN PURPOSE DPDT 12A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 5 | G6C-1117P-US-DC5 | RELAY GEN PURPOSE SPST 10A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 2976734 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 7 | 9814-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 8 | 1-1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | ARS12Y03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |