| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS2Y-S-DC12V | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | HL2-SFD-K | SOCKET TERM SCREW DIN HL2 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | JRE400311 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 4 | 18835 | RELAY SOCKET 11PIN ROUNDRelay | Curtis Industries |
| 5 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 6 | PA1A-PS | SOCKET PCB FOR PA1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 7 | PB-4H | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 8 | 24A243 | SOCKET CLIP F/SAFETY RELAYClip, Hold Down SR6 Series Sockets | TE Connectivity Potter & Brumfield Relays |
| 9 | G3TB-ODX03P-US DC5-24 | OUTPUT MODULE DC 5MA 5-24VDCDC Output Module Output Module 0.01 ~ 3A 4 ~ 60VDC Output 5 ~ 24VDC Supply | Omron Automation and Safety |