| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HG4-SS | SOCKET SLD W/CLIP FOR HG4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 2900260 | PLC-BPT- 24DC/ 1IC/ACTRelay | Phoenix Contact |
| 3 | 2986960 | RELAY SAFETY DPST 5A 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 4 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 2-1904025-6 | V23234A0004X055-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 6 | ARS14A24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | HS301DR | HEATSINK SSR 3.0DEG C/W DIN MNTHeat Sink Multiple Series | Sensata-Crydom |
| 8 | G6Y-1 DC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |
| 9 | ARX1103 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |