| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2961545 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Phoenix Contact |
| 2 | TQ2SL-L-4.5V-Z | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 3-1462039-1 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | 911365 | RSM 4 24VAC DPDT 10A SKTRelay | Weidmuller |
| 5 | JRS400411 | QUICK MOUNT, 4 POLE WCRelay | Amphenol Pcd |
| 6 | 1-1904045-6 | V23333Z0001B046-EV-100Relay Housing Wiring Harness | TE Connectivity Potter & Brumfield Relays |
| 7 | 2940427 | RELAY GEN PURPOSE DPDT 5A 120VGeneral Purpose with Socket Relay DPDT (2 Form C) 120VAC/DC Coil DIN Rail | Phoenix Contact |
| 8 | MY4H-US AC110/120 | RELAY GEN PURPOSE 4PDT 3A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 9 | 70MRCK8-EC | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Grayhill Inc. |