| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSE500501 | SMITHS, WC, NO HWRelay | Amphenol Pcd |
| 2 | RY4S-UAC24V | 4PDT BLADE RELAYGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | IDEC |
| 3 | 1393304-5 | V23134J0056X408Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 4 | 70LRCK16-48P | I/O MOUNTING BRD OPENLINE 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 5 | M-IDC5 | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 16mA 5VDC Output 3.3 ~ 32VDC (24VDC Nom) Supply | Sensata-Crydom |
| 6 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | DRC3P48D4002 | 480V 7.6A 24VAC/DC NO AUX ZC 2L | Sensata-Crydom |
| 8 | ARA220A03Z | RELAY RF DPDT 1A 3V | Panasonic Electric Works |
| 9 | RK1-24V | RELAY RF SPDT 10MA 24V | Panasonic Electric Works |