| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-12V-1 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | V23047-A1021-A511 | RELAY SAFETY DPST 6A 21VSafety Relay DPST-NO/NC (1 Form A, 1 From B) 21VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | MS-4 | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 4 | PB-16SM-A | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | RGC2A22D25KKE | RELAY SSR 32VDC IN 220V 27A | Carlo Gavazzi Inc. |
| 6 | ARJ224H | RELAY RF DPDT 300MA 4.5V | Panasonic Electric Works |
| 7 | G6WK-1P DC6 | RELAY RF SPDT 10MA 6V | Omron Electronics Inc-EMC Div |
| 8 | G6ZK-1F-A DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 9 | CB1AH-R-P-12V | CB RELAY 1 FORM A 12V | Panasonic Electric Works |