| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-WS | SOCKET WRAPPING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 2700570 | RELAY SAFETY 3PST-NO 6A 24VSafety Relay 3PST-NO (3 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 3 | 4-2158100-6 | RZL3-1C4-L012-WRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 2973038 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 5 | 9852-05-00TR | RELAY RF SPDT 100MA 5V | Coto Technology |
| 6 | ARA220A24 | RELAY RF DPDT 1A 24V | Panasonic Electric Works |
| 7 | SLO220CRA4 | DELCON 220VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 220VDC Supply | Weidmuller |
| 8 | HK2 | KIT BRACKT HARDWARE DIN RAIL MNTMounting Hardware DIN Rail Adapter Kits | Sensata-Crydom |
| 9 | ARJ224H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |