| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | DS2E-S-DC5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TX2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | RSE120169-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 5 | RSL116112 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 6 | RSE116687-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 7 | 56.5669.DR | SOCKET RELAY DIN MNT OA/OW 5669Relay Socket DIN Rail | Altech Corporation |
| 8 | 2976187 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 9 | G6WK-1P DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |