| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-9V | RELAY TELECOM DPDT 2A 9VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | TX2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | SP2-PS | SOCKET PCB FOR SP2 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 4 | 5521843 | FLKM2I/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 5 | 2900958 | RIF-0-BPT/21Relay | Phoenix Contact |
| 6 | SY2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 7 | P7SA-14P | SOCKET RELAY 6P PC MOUNT G7SARelay Socket Through Hole | Omron Automation and Safety |
| 8 | 9852-05-00 | RELAY RF SPDT 100MA 5V | Coto Technology |
| 9 | 70G-OAC5A | OUTPUT MODULE AC G5 20MA 5VDCAC Output Module Output Module 0.03 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 5VDC (4 ~ 6VDC) Suppl... | Grayhill Inc. |