| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTAC-GPIO | ACCY CARD GPIO CBL SOLD SEPARATE | Multi-Tech Systems Inc. |
| 2 | 3-1462039-0 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | 911365 | RSM 4 24VAC DPDT 10A SKTRelay | Weidmuller |
| 4 | RSE120169 | LOW PROFILE, 2 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 5 | RSE112063 | LOW PROFILE, 3 POLE/25 AMP, WCRelay | Amphenol Pcd |
| 6 | RSE500314 | SMITHS, LCRelay | Amphenol Pcd |
| 7 | RS11 | RELAY SOCKET 11 PINRelay Socket Channel, Track | Curtis Industries |
| 8 | 2967248 | RELAY GEN PURPOSE DPDT 6A 48VGeneral Purpose with Socket Relay DPDT (2 Form C) 48VDC Coil DIN Rail | Phoenix Contact |
| 9 | RT1-OD16-24V-S(UL) | 16 OUT 5A 24VDC PWRI/O Module Rack Channel | Panasonic Industrial Automation Sales |