| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSL116050 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 2 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 3 | V23047-A1021-A511 | RELAY SAFETY DPST 6A 21VSafety Relay DPST-NO/NC (1 Form A, 1 From B) 21VDC 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 | 2-1462051-3 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 6 | PB-16SM-C | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 7 | SLO24TRA | DELCON 24VDCIN/415VAC 2.5AOUTAC Output Module Output Module 0 ~ 2.5A 0 ~ 415VAC Output 24VDC Supply | Weidmuller |
| 8 | 2905983 | BRACKET RETAININGClip, Hold Down RIF-4 Relay Base | Phoenix Contact |
| 9 | 9402-12-10 | RELAY RF SPST 500MA 12V | Coto Technology |