| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTAC-GPIO | ACCY CARD GPIO CBL SOLD SEPARATE | Multi-Tech Systems Inc. |
| 2 | 2271028 | PLUG-IN BASE STD I/O MODRelay | Phoenix Contact |
| 3 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 4 | P6C-08P | SOCKET BACK-CONNECTING FOR G6CKRelay Socket Through Hole | Omron Electronics Inc-EMC Div |
| 5 | 2905196 | MODULEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | 1F25 | FILTER EMI FOR SINGLE PHASE SSRFilter Multiple Series | Sensata-Crydom |
| 7 | 1462050-6 | RELAY RF SPDT 2A 3V | TE Connectivity Potter & Brumfield Relays |
| 8 | G6KU-2F-RF-TR09DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 9 | ARJ2212 | RELAY RF DPDT 300MA 12V | Panasonic Electric Works |