| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462041-8 | RELAY TELECOM SPST 2A 5VTelecom Relay SPST-NO (1 Form A) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | DS2Y-S-DC9V | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | RSL112200 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 4 | RSL116130 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 5 | JRS400410 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 6 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 7 | P7SA-14P | SOCKET RELAY 6P PC MOUNT G7SARelay Socket Through Hole | Omron Automation and Safety |
| 8 | 2900893 | BASE STRIPI/O Module Rack 8 Channel | Phoenix Contact |
| 9 | PB-16SM | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Sensata-Crydom |