| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 911365 | RSM 4 24VAC DPDT 10A SKTRelay | Weidmuller |
| 2 | PT11-0 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 3 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 4 | 2972932 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | P9EA-C | TERMINAL COVER FOR G9EA-1 RELAYCover, Terminal G9EA-1 Series | Omron Electronics Inc-EMC Div |
| 6 | G6KU-2F-RF-TR09DC4.5 | RELAY RF DPDT 1A 4.5V | Omron Electronics Inc-EMC Div |
| 7 | G6ZK-1FE DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |
| 8 | CB1A-D-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | LMZ31704RVQR | DC/DC CONVERTER 0.6-5.5V 22W QFNNon-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 5.5 V 4A 2.95V - 17V Input | Texas Instruments |