| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RFD22121 | RFDUINO USB SHIELD | RF Digital Corporation |
| 2 | NMOHPCGFMEM518 | MOUNT BMM 3/4 58U FMEM | Laird Technologies IAS |
| 3 | JC1-SS | SOCKET TERM W/CLIP FOR JC1 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 4 | 2912471 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 27E740 | SOCKET 4POLE R10 SERSOCKET 4POLE R10 SER | TE Connectivity Potter & Brumfield Relays |
| 6 | 8690860000 | SRC 1CO PCBRelay Socket Through Hole | Weidmuller |
| 7 | SY4S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 8 | G7J-2A2B-B-W1 DC24 | RELAY GEN PURPOSE 4PST 25A 24VGeneral Purpose Relay 4PST-NO/NC (2 Form A, 2 Form B) 24VDC Coil Chassis Mount | Omron Automation and Safety |
| 9 | 2967086 | RELAY GEN PURPOSE DPDT 6A 120VGeneral Purpose with Socket Relay DPDT (2 Form C) 120VAC/DC Coil DIN Rail | Phoenix Contact |