| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | SP2-PS | SOCKET PCB FOR SP2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 3 | RSE112060 | LOW PROFILE, 3 POLE/25 AMP, LCRelay | Amphenol Pcd |
| 4 | SY2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | 2972990 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | 70GRCK8-HS | I/O MOUNTING BOARD G5 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 7 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | OAC5 | OUTPUT MODULE AC STD 20MA 5VDCAC Output Module Output Module 0.05 ~ 3.5A 12 ~ 140VAC (120VAC Nom) Output 5VDC (2.75 ~ 8VDC) S... | Sensata-Crydom |
| 9 | P2RVM-040B | CROSSBAR 4POS BLACK FOR G2RV SKTJumper G2RV Sockets | Omron Automation and Safety |