| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900451 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 2 | RSE116174-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | SFS4-PS | SOCKET RELAY PCB FOR 4P SFRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 2IO8 | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | TE Connectivity Potter & Brumfield Relays |
| 5 | 70GRCQ24-HS | I/O MOUNTING BOARD G5 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | 2904-12-321 | RELAY RF SPST 500MA 12V | Coto Technology |
| 7 | 70G-IAC15A | INPUT MODULE AC 6MA 15VDCAC Input Module Output Module 10mA 15VDC Output 180 ~ 280VAC (240VAC Nom) Supply | Grayhill Inc. |
| 8 | CP1W-12V | CP POWER RELAY 1 FORM C WL 12V | Panasonic Electric Works |
| 9 | DPA120020-P14/R-SZ | AC/AC WALL MOUNT ADAPTER 12V 2W12VAC 200mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | CUI Inc. |