| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JRS400311 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 2 | 7-1415014-1 | RT31LA24Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 3 | RP420012 | RELAY GEN PURPOSE DPDT 8A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70MRCQ24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 5 | 2979498 | VARIOFACE OUTPUT MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | ARS104H | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |
| 7 | IAC-5E | INPUT MODULE AC 18MA 5VDCAC Input Module Output Module 18mA 5VDC Output 18 ~ 36VAC (24VAC Nom) Supply | TE Connectivity Potter & Brumfield Relays |
| 8 | 20C419 | SPRING RELAY HOLD-DOWNClip, Hold Down KRP Sockets | TE Connectivity Potter & Brumfield Relays |
| 9 | HF | HOLD DOWN SPRING FOR S411/D411BClip, Hold Down D411B and S411 Sockets | Carlo Gavazzi Inc. |