| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 2 | 2271390 | PLUG-IN BASE STD I/O MODULESRelay Socket Through Hole | Phoenix Contact |
| 3 | P7SA-14F | SOCKET RELAY 6P DIN MOUNT G7SARelay Socket DIN Rail | Omron Automation and Safety |
| 4 | RP420110 | RELAY GEN PURPOSE DPDT 8A 110VGeneral Purpose Relay DPDT (2 Form C) 110VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | S4EB-L-12V | RELAY GEN PURPOSE 4PST 4A 12VGeneral Purpose Relay SPST-NO (1 Form A) x 4 12VDC Coil Through Hole | Panasonic Electric Works |
| 6 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 7 | G6K-2F-RF DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 8 | ARS14Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 9 | ARS1012 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |