| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-4.5V-1 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | SM2S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 3 | ARS14Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 4 | 2-1393302-2 | RELAY AUTOMOTIVE SPDT 60A 12V | TE Connectivity AMP Connectors |
| 5 | 70G-IDC15NP | INPUT MODULE AC/DC 18MA 15VDCAC/DC Input Module Output Module 10mA 15VDC Output 15 ~ 32VAC, 10 ~ 32VDC Supply | Grayhill Inc. |
| 6 | ARS15A03 | RELAY E LAYOUT, 1-COIL LATCHING | Panasonic Electric Works |
| 7 | CB1A-P-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 8 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 9 | 2297167 | SOLID STATE 1PHASE 30A DIN | Phoenix Contact |