| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-9VCB-LBC-U-EU | 100-240VAC/9VDC EU POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 3 | 911414 | OS1/4 GS RS80RRelay | Weidmuller |
| 4 | RSL116072-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | MIS1N | DELCON BASE INPUT 1CH. S CONN.Relay Socket DIN Rail | Weidmuller |
| 6 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 7 | MY4H-US DC12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 8 | KRPA-14DN-24 | RELAY GEN PURPOSE 3PDT 10A 24VGeneral Purpose Relay 3PDT (3 Form C) 24VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 9 | PT570110 | RELAY GEN PURPOSE 4PDT 6A 110VGeneral Purpose Relay 4PDT (4 Form C) 110VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |