| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SA-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 18838 | RELAY SOCKETRelay | Curtis Industries |
| 3 | 282435-5 | RELAY HSG.W.SEC.LOCK.ASSY9 POSRelay | TE Connectivity AMP Connectors |
| 4 | 2900190 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | ARE13A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 7 | 70-IDC15 | INPUT MODULE DC 18MA 15VDCDC Input Module Output Module 10mA 15VDC Output 3 ~ 32VDC Supply | Grayhill Inc. |
| 8 | M-IDC24 | INPUT MODULE DC 34MA 24VDCDC Input Module Output Module 16mA 24VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |
| 9 | G6ZU-1PE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |