| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-4.5TNUH-L | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | TQ2-4.5V | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | ARE10A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 4 | 7-1415036-1 | LED MODULE REDModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 5 | HS259DR | HEATSINK DIN MNT FOR PM22 SSRHeat Sink PM22 Series | Sensata-Crydom |
| 6 | DRIDC5A | INPUT MODULE DC 34MA 5VDCDC Input Module Output Module 28mA 5VDC Output 10 ~ 48VDC Supply | Sensata-Crydom |
| 7 | VFMA-15F41-S01 | RELAY AUTOMOTIVE SPDT 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | 73G-OI020 | I/O MODULE 0-20MA 12-BIT;4.90UAAnalog Output Module Output Module Output Supply | Grayhill Inc. |
| 9 | ARS35Y4H | ARS RELAY 1 FORM C REV 4.5V | Panasonic Electric Works |