| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 2 | PB-24M-V | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 3 | ARE13A06 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |
| 4 | RGC1A23A15KGU | RELAY SSR 275VAC IN 1PH 230V 20A | Carlo Gavazzi Inc. |
| 5 | RGC1A60D40KGE | RELAY SSR 32VDC 1PH 600V 40A | Carlo Gavazzi Inc. |
| 6 | 2900954 | RIF-RH-2 | Phoenix Contact |
| 7 | G6Y-1 DC12 | RELAY RF SPDT 10MA 12V | Omron Electronics Inc-EMC Div |
| 8 | ARX124H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | G6WK-1P DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |