| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | RSE116747 | LOW PROFILE, 3 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 3 | 2946719 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 4 | PYF08A-N | RELAY SOCKET TRACK MOUNTRelay Socket DIN Rail | Omron Automation and Safety |
| 5 | 3-1393240-1 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | RM202615 | RELAY GEN PURPOSE DPDT 16A 115VGeneral Purpose Relay DPDT (2 Form C) 115VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | S2EB-48V | RELAY GEN PURPOSE 4PST 4A 48VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 48VDC Coil Through Hole | Panasonic Electric Works |
| 8 | DRIDC5A | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 28mA 5VDC Output 10 ~ 48VDC Supply | Sensata-Crydom |
| 9 | 70G-IAC24A | INPUT MODULE AC 6MA 24VDCAC Input Module Output Module 10mA 24VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |