| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | C93422 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | TXS2SA-L2-4.5V | RELAY GEN PURPOSE DPDT 1A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | TQ2-L2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | TX2-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 5 | JRE200301 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 6 | RS4 | RELAY SOCKET 16 PINRelay Socket Channel, Track | Curtis Industries |
| 7 | 2-1416100-3 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 8 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 9 | SH2B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |