| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RO21 | ACCY SUB MISC RW 21IN | Laird Technologies IAS |
| 2 | GS1500M-SDK2-HW-R2 | HARDWARE KIT | GainSpan Corporation |
| 3 | SRSI230AC/DC | RELAY SOCKET 220-240VAC DCRelay | B&B SmartWorx, Inc. |
| 4 | 7001213 | RMOBJR-2Relay Socket DIN Rail | Phoenix Contact |
| 5 | RSL116078 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 6 | JRS200311 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 7 | NC2EBD-JP-DC48V | RELAY GEN PURPOSE DPDT 5A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Through Hole | Panasonic Electric Works |
| 8 | 2981059 | RELAY SAFETY 3PST 6A 24VSafety Relay 3PST-NO (3 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 9 | G7L-2A-BUBJ-CB-IN DC24 | RELAY GEN PURPOSE DPST 25A 24VGeneral Purpose Relay DPST-NO (2 Form A) 24VDC Coil Chassis Mount | Omron Electronics Inc-EMC Div |