| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21TA24X | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TXS2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6K-2F DC4.5 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 5 | JRE400411 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 6 | 2900456 | 6.2 MM PLC BASIC TERMINAL BLOCKRelay | Phoenix Contact |
| 7 | 2900330 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 8 | G2R-2 DC9 | RELAY GENERAL PURPOSE DPDT 5A 9VGeneral Purpose Relay DPDT (2 Form C) 9VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 9 | 70MRCK8-HL | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |