| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 18836 | RELAY SOCKETRelay | Curtis Industries |
| 2 | P7SA-10F | SOCKET RELAY 4P SCREW TERMINALRelay Socket DIN Rail | Omron Automation and Safety |
| 3 | NC2-PS | SOCKET PCB FOR SLIM NC2D RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 4 | PB-32HQ | I/O MOUNTING BOARD QUAD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 5 | 70M-IDC5N | INPUT MODULE AC/DC 6MA 5VDCAC/DC Input Module Output Module 10mA 5VDC Output 35 ~ 60VAC/DC Supply | Grayhill Inc. |
| 6 | G6WK-1P DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |
| 7 | 2-1904025-5 | V23234A0004X053-EV-100 | TE Connectivity Potter & Brumfield Relays |
| 8 | 1836880000 | PSL-PR PLUGSERIES SPACERSpacer Plug Series | Weidmuller |
| 9 | ATC18011 | FRONT PANEL COVER, BLACK FOR PM4 | Panasonic Industrial Automation Sales |