| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2966320 | RELAY GEN PURPOSE SPST 50MA 120VGeneral Purpose with Socket Relay SPST-NO (1 Form A) DIN Rail | Phoenix Contact |
| 2 | DS2E-SL2-DC12V | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 2900261 | PLC-BPT- 24DC/21RWRelay | Phoenix Contact |
| 4 | 2700357 | RELAY SAFETY SPST-NO 6A 24VSafety Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 5 | ALZ51B48 | RELAY GEN PURPOSE SPST 16A 48VGeneral Purpose Relay SPST-NO (1 Form A) 48VDC Coil Through Hole | Panasonic Electric Works |
| 6 | OJ-SH-112DM,000 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | RM835048 | RELAY GEN PURPOSE DPDT 25A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 8 | RY212024 | RELAY GEN PURPOSE SPDT 8A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 70GRCK4R | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |