| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 4-1462039-1 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | D3012 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | TX2SA-L-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | RSE116697-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | RSE112039-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | 2986960 | RELAY SAFETY DPST 5A 24VSafety Relay DPST-NO (2 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 7 | 2972990 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 8 | 2904-05-421 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | 70G-OAC5RLY | OUTPUT MODULE G5 26MA 5VDCAC Output Module Output Module 3A 0 ~ 250VAC, 0 ~ 110VDC Output 5VDC (4.8 ~ 6VDC) Supply | Grayhill Inc. |