| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SRSI24AC/DC | RELAY SOCKET TB 6-24VAC DCRelay | B&B SmartWorx, Inc. |
| 2 | RSE500212 | SMITHS, LCRelay | Amphenol Pcd |
| 3 | 8869350000 | SRD-I 3CORelay Socket DIN Rail | Weidmuller |
| 4 | PY08-02 | RELAY SOCKET BACK CONNECTINGRelay Socket Through Hole | Omron Automation and Safety |
| 5 | G7J-4A-B-W1 AC100/120 | RELAY GEN PURPOSE 4PST 25A 120VGeneral Purpose Relay SPST-NO (1 Form A) x 4 120VAC Coil Chassis Mount | Omron Automation and Safety |
| 6 | ARA200A03 | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 7 | SLI250CH | DELCON 250VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 250VDC Supply | Weidmuller |
| 8 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |
| 9 | ARJ224H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |