| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521322 | FLKM4-I/O-G4Relay Socket DIN Rail | Phoenix Contact |
| 2 | SP4-P-DC5V | RELAY GEN PURPOSE 4PDT 10A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 3 | KU-4699 | RELAY GEN PURPOSE 3PDT 10A 120VGeneral Purpose Relay 3PDT (3 Form C) 120VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 4 | T92S7D22-110 | RELAY GEN PURPOSE DPST 30A 110VGeneral Purpose Relay DPST-NO (2 Form A) 110VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | PB-4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 70LRCK24-DIN | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 7 | M-IDC24 | INPUT MODULE DC 34MA 24VDCDC Input Module Output Module 16mA 24VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |
| 8 | G6Z-1F-A DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 9 | G6ZU-1F DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |