| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EC2-4.5NU | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | KEMET |
| 2 | TQ2-12V | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | EE2-3TNUH-L | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 4 | SR3B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 5 | PB-16C4H | I/O MOUNTING BOARD C4 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 6 | RP16100 | CLIP RETAINER 25.5MM RP78601/602Clip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 7 | G6K-2F-RF-V DC12 | RELAY RF DPDT 1A 12V | Omron Electronics Inc-EMC Div |
| 8 | 9270-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | 70G-ODC15B | OUTPUT MODULE DC G5 9MA 15VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 15VDC (10 ~ 20VDC) Supply | Grayhill Inc. |