| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGN210S4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | DS2E-SL2-DC24V | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | JC1-PS | SOCKET PC MNT FOR JC1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 5521830 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 5 | 18831 | RELAY SOCKETRelay | Curtis Industries |
| 6 | 2901873 | RIF-0-BPT/1Relay | Phoenix Contact |
| 7 | 185402-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 8 | MY4IN DC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 9 | 2976187 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |