| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | EC2-5SNU | RELAY GEN PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 3 | PRD-11AH0-120 | RELAY GEN PURPOSE DPDT 20A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 4 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 5 | 1-1393028-1 | INPUT MODULE AC 6MA 5VDCAC Input Module Output Module 18mA 5VDC Output 180 ~ 280VAC (240VAC Nom) Supply | TE Connectivity Potter & Brumfield Relays |
| 6 | GFX-11 | CONTACTS AUX 1NO/1NC FRONT MNT | Carlo Gavazzi Inc. |
| 7 | PSCRB8 | RELAY HOLD-DWN BRACKETS(2) 8 PINClip, Hold Down P1011-6 Socket | Littelfuse Inc. |
| 8 | G3PE-225B-3N DC12-24 | RELAY SSR 25A 3PH DIN MNT 3PL | Omron Automation and Safety |
| 9 | LXDC2HL18A-052 | DC/DC CONVERTER 1.8V 600MA SMDNon-Isolated PoL Module DC DC Converter 1 Output 1.8V 600mA 2.8V - 5.5V Input | Murata Electronics North America |