| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910444 | RSM 4 24VDC SPDT SOCKETRelay | Weidmuller |
| 2 | 1-1904045-3 | V23333Z0002A010-EV-100Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | 27E129 | R10 RELAY SOCKETS-TERMINALSRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | PYF14A-N | RELAY SOCKET TRACK MOUNTRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | 27E892 | SOCKET DIN RAIL MT KRPA SERIESRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-16SM-B | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 7 | ARS11A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | DR2260D20VRJ | RELAY SSR 600V 20A DIN RAIL | Sensata-Crydom |
| 9 | AX-1MF-01 | SIDE AUX 1NC MINI FAST-ON | Carlo Gavazzi Inc. |