| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1462042-7 | RELAY TELECOM SPDT 2A 5VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 2 | RSE116755 | LOW PROFILERelay | Amphenol Pcd |
| 3 | RSE116662-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | MY4H-US DC12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 5 | 70RCK24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | P7TF-OS16 DC24V | RELAY BLOCK 16POS NPN OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 7 | 2962913 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 2974299 | MOD VARIOFACE 16 PLUG-INI/O Module Rack 16 Channel | Phoenix Contact |
| 9 | ARS1112 | ARS (RS) HIGH FREQUENCY RELAY | Panasonic Electric Works |