| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2980267 | 6.2MM PLC SENSOR TERM BLOCK 5VRelay | Phoenix Contact |
| 2 | AHNA13 | AHN RELAY SOCKETRelay | Panasonic Electric Works |
| 3 | DSP2A-PS | SOCKET PC MNT FOR DSP2A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2900937 | RIF-3-BPT/2X21Relay | Phoenix Contact |
| 5 | 7-1393239-0 | RT31K012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | RE032005 | RELAY GENERAL PURPOSE SPST 6A 5VGeneral Purpose Relay SPST-NO (1 Form A) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | 70MRCK24-HS | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 8 | P7TF-OS16 DC24V | RELAY BLOCK 16POS NPN OUT 24VDCI/O Module Rack 16 Channel | Omron Automation and Safety |
| 9 | ARS14A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |