| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2H-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | JRE400301 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 3 | PTF14A | SOCKET LY4Relay Socket DIN Rail | Omron Automation and Safety |
| 4 | P6BF4BNDDC12 | RELAY SOCKET DIN G3S4 G6B-4Relay Socket DIN Rail | Omron Electronics Inc-EMC Div |
| 5 | 2-1415899-8 | RZH3-1A4-D012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | G7L-2A-TUB-CB-DC24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |
| 7 | XT374T30 | RELAY GEN PURPOSE SPDT 16A 230VGeneral Purpose Relay SPDT (1 Form C) 230VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 8 | 70MRCQ24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 9 | PB-24SM-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |