| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ20003 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 910444 | RSM 4 24VDC SPDT SOCKETRelay | Weidmuller |
| 3 | 5601974 | RELAY SOCKET OCTAL 120VAC 10ARelay Socket DIN Rail | Phoenix Contact |
| 4 | RSL116069-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 2900282 | PLC-BPT- 12DC/21-21Relay | Phoenix Contact |
| 6 | HC3-HSF-K | SOCKET SCREW FRONT WIRE/CLIP HC3Relay Socket Chassis Mount | Panasonic Electric Works |
| 7 | MKS2PI-2 DC12 | RELAY GEN PURPOSE DPDT 10A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 8 | G6C-1117P-FD-US-DC12 | RELAY GEN PURPOSE SPST 10A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | 70GRCK24-HL | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |