| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | T81N5D312-05 | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 3 | 70LRCK16-48WP | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2972893 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | 1-1462052-7 | RELAY RF SPDT 2A 5V | TE Connectivity Potter & Brumfield Relays |
| 6 | G6K-2F-RF-S-TR03 DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 7 | 70-IAC5 | INPUT MODULE AC 8MA 5VDCAC Input Module Output Module 10mA 5VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 8 | 2341-12-020 | RELAY RF SPDT 500MA 12V | Coto Technology |
| 9 | ARS10A4H | ARS (RS) 1 FORM C | Panasonic Electric Works |