| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SR3P-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 2 | HE1AN-Q-DC24V | RELAY GEN PURPOSE SPST 30A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Chassis Mount | Panasonic Electric Works |
| 3 | PQ1A-3V | RELAY GENERAL PURPOSE SPST 5A 3VGeneral Purpose Relay SPST-NO (1 Form A) 3VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 6 | P2RVM-040B | CROSSBAR 4POS BLACK FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |
| 7 | 1393277-6 | RELAY AUTOMOTIVE SPDT 40A 12V | TE Connectivity AMP Connectors |
| 8 | G9YA-12S-45 DC4.5 | RELAY RF SPDT 4.5V | Omron Electronics Inc-EMC Div |
| 9 | 8869630000 | RIM-I 3 6/24VUCModule, LED and/or Protection SRC Sockets | Weidmuller |