USB to TTL Serial 

Amazon by DSD TECH team.

Best selling highest quality USB to TTL UART adapter on

Professional RS485/RS422 Adapter equipment supplier

DSD TECH provides more than 20 different RS485/RS422 adapter products, these products include ordinary USB to RS458 adapter, isolated RS485 adapter and Bluetooth version RS485 adapter, RS485 router. We are trying to be the most professional RS485/RS422 supplier in the world business.

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RS232 Product Family

In addition to providing common RS232 adapters such as USB to RJ45, DB9, etc., we also provide RS232 compatible data connection products such as RJ12/RJ11.DSD TECH also provides wireless solutions to transmit your RS232 data via Bluetooth and WIFI.

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Bluetooth Product

DSD TECH offers more than 20 different Bluetooth modules and products.These products cover Bluetooth 2.0 SPP, Bluetooth 4.0 BLE and Bluetooth 5.0 BLE.At the same time, DSD TECH provides free APPs and applications that allow you to quickly integrate these modules into your products.

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Support Email at：dsdtech@163.com        Sales Email at:sales@deshide.com

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