| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900961 | RIF-4-BPT/3X21Relay | Phoenix Contact |
| 2 | 2972990 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 3 | ARE13A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 4 | 70-IAC24 | INPUT MODULE AC 8MA 24VDCAC Input Module Output Module 10mA 24VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 5 | 1462051-3 | RELAY RF SPDT 2A 9V | TE Connectivity Potter & Brumfield Relays |
| 6 | LPM118-OUTA2-20 | ELECTRONIC ANALOG OUTPUT30V (3 ~ 32 V) 180W AC DC Configurable Power Supply Module | Bel Power Solutions |
| 7 | ARN30A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | ARXP1009 | RELAY RF SPDT 500MA 9V | Panasonic Electric Works |
| 9 | ARX1012 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |