| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21T4H | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | EE2-12TNU-L | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 3 | RSE116631-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | RSE116749 | LOW PROFILE, 3 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 5 | RSE112044 | 1 POLE/25 AMP, WCRelay | Amphenol Pcd |
| 6 | 18830 | RELAY SOCKETRelay | Curtis Industries |
| 7 | 70GRCK4 | I/O MOUNTING BOARD G5 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 8 | G6K-2F-RF-T DC5 | RELAY RF DPDT 1A 5V | Omron Electronics Inc-EMC Div |
| 9 | G3TA-IDZR02S DC5-24 | INPUT MODULE DC 5MA 4-32VDCDC Input Module Output Module 25mA 4 ~ 32VDC Output 5 ~ 24VDC Supply | Omron Automation and Safety |