| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2271031 | PLUG-IN BASE STD I/O MOD W/SAFERelay Socket Through Hole | Phoenix Contact |
| 2 | JRS400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 3 | PTF08A | RELAY SOCKET TRACK MNT LY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | MS-4H | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 70-OAC5A | OUTPUT MODULE AC STD 16MA 5VDCAC Output Module Output Module 0.03 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 5VDC (2.5 ~ 10VDC) S... | Grayhill Inc. |
| 7 | 1904001-2 | RELAY AUTO SPST-NO 75A 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | AEV19012W | RELAY AUTOMOTIVE SPST 300A 12V | Panasonic Electric Works |
| 9 | N-TC | COVER CLEAR FOR PM4H TIMERCover, Dust PM4H Series | Panasonic Electric Works |