| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-24V-1 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6S-2F-10DC24 | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | SR3B-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 4 | SH2B-02 | SURFACE MT. SOCKETRelay Socket Chassis Mount | IDEC |
| 5 | 2973038 | VARIOFACE MODULE 16 PLUGGABLEI/O Module Rack 16 Channel | Phoenix Contact |
| 6 | HS202 | HEATSINK SSR 2.0DEG C/W PNL MNTHeat Sink Multiple Series | Sensata-Crydom |
| 7 | 2-1415526-1 | RETAINING CLIP FOR 29MM PT78Clip, Hold Down PT78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 8 | 02040712TXN | RELAY AUTOMOTIVE SPDT 20A 24V | Littelfuse Inc. |
| 9 | TR05S3V3 | DC/DC CONVERTER 3.3V 2WLinear Regulator Replacement DC DC Converter 1 Output 3.3V 500mA 4.5V - 28V Input | XP Power |