| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | G6S-2 DC9 | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 2 | TQ2SS-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TX2-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | 910671 | RSO 8 24VDC 5VDC/50MARelay | Weidmuller |
| 5 | JRS400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 6 | 18835 | RELAY SOCKET 11PIN ROUNDRelay | Curtis Industries |
| 7 | SDT-S-109LMR2,000 | RELAY GEN PURPOSE SPST 5A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 2972819 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |