| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900259 | PLC-BPT-230UC/21HCRelay | Phoenix Contact |
| 2 | 185403-2 | MODULAR RELAY HOLDERRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | 1860000-1 | SOCKET RELAY 4P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | NC4-SS | SOCKET SLD FOR SLIM NC4D RELAYRelay Socket Chassis Mount | Panasonic Electric Works |
| 5 | 2912400 | 14MM PLC BASIC TERM BLOCK 24VRelay | Phoenix Contact |
| 6 | 5521814 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 7 | R10-E2W2-V185 | RELAY GEN PURPOSE DPDT 7.5A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | HDC200D160H | RELAY SSR CONTACTOR DC 160A | Sensata-Crydom |
| 9 | 1-1462051-8 | RELAY RF SPDT 2A 4.5V | TE Connectivity Potter & Brumfield Relays |