| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TXS2-L2-4.5V-1 | RELAY GEN PURPOSE DPDT 10MA 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | G6B-48BND-DC24 | RELAY GEN PURPOSE 4PST 2A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) x 4 DIN Rail | Omron Electronics Inc-EMC Div |
| 3 | HY1-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 4 | 2905986 | BRACKET RETAININGClip, Hold Down RIF-1 Relay Base | Phoenix Contact |
| 5 | G3PE-225B-2N DC12-24 | RELAY SSR 25A 3PH DIN MNT 2PL | Omron Automation and Safety |
| 6 | 3RHP2850F | RELAY CONTACT 3PST 50A 280VAC | Sensata-Crydom |
| 7 | 72-PMO-1 | CONTROL BOARD SERIAL PROMUXControl Board I/O Module Racks | Grayhill Inc. |
| 8 | HK5 | HARDWARE KIT STANDOFF & SCREWS | Sensata-Crydom |
| 9 | LME0505SC | CONV DC/DC .25W 5VIN 5VOUT SIPIsolated Module DC DC Converter 1 Output 5V 50mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |