| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 18830 | RELAY SOCKETRelay | Curtis Industries |
| 2 | 70GRCK4-DIN | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 3 | SLI24CRL | DELCON 24VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 24VDC Supply | Weidmuller |
| 4 | RGC1A23A30KGU | RELAY SSR 275VAC IN 1PH 230V 30A | Carlo Gavazzi Inc. |
| 5 | ARJ22A24 | RELAY RF DPDT 300MA 24V | Panasonic Electric Works |
| 6 | CB1A-D-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 7 | 70Z3226-4 | CASE I/O WHTCASE I/O WHT | Grayhill Inc. |
| 8 | DRC3P48D4202 | 480V 7.6A 24VAC/DC 2NO ZC 2L | Sensata-Crydom |
| 9 | HDC60A160H | RELAY SSR CONTACTOR DC 160A | Sensata-Crydom |