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Description: USB to RS485 / RS422 converter allows you to easily connect RS485... Description: USB to RS485 / RS422 converter allows you to easily connect RS485 422 devices directly to the USB port of your laptop. Provide 600W protection and 15kV ESD protection on the signal pin to protect expensive and usually sensitive control... more

The Panda PBU40 Bluetooth 4.0 USB Nano Adapter transforms your computer to be ... The Panda PBU40 Bluetooth 4.0 USB Nano Adapter transforms your computer to be Bluetooth 4.0 enabled. Your computer can communicate wirelessly with Bluetooth 2.0/2.1/3.0 devices such as cell phones keyboards mice handset speakers printers modems... more

The StarTech 4 Port USB to DB9 RS232 Serial Adapter Hub is a hardware device d... The StarTech 4 Port USB to DB9 RS232 Serial Adapter Hub is a hardware device designed to provide users with four additional serial ports through a single USB connection. With an external hub port style and a USB 2.0 bus type this adapter hub is... more

Welcome To Mrmaere Store (◕ᴗ◕✿) ☎24 Hours Online:If you have any que... Welcome To Mrmaere Store (◕ᴗ◕✿) ☎24 Hours Online:If you have any questions please feel free to contact the Mrmaere service team we will solve it for you. We constantly update our inventory to keep up with the latest trends to ensure that... more

brand new and high quality Features: Power and signal are fully isolated with ... brand new and high quality Features: Power and signal are fully isolated with for stronger anti-interference ability and safer use. Adopts CH340E chip no crystal oscillator more stable performance. Industrial protection: TVS transient suppression... more

Modular design. The modular design of SLC 8000 allows users to keep the main u... Modular design. The modular design of SLC 8000 allows users to keep the main unit and simply add or swap modules to expand the number of device ports, upgrade from a single power supply to dual, and easily introduce serial interfaces such as USB to... more

Modular design. The modular design of SLC 8000 allows users to keep the main u... Modular design. The modular design of SLC 8000 allows users to keep the main unit and simply add or swap modules to expand the number of device ports, upgrade from a single power supply to dual, and easily introduce serial interfaces such as USB to... more

Modular design. The modular design of SLC 8000 allows users to keep the main u... Modular design. The modular design of SLC 8000 allows users to keep the main unit and simply add or swap modules to expand the number of device ports, upgrade from a single power supply to dual, and easily introduce serial interfaces such as USB to... more

Designed for maximum compatibility, small size, and low power, this Plugable a... Designed for maximum compatibility, small size, and low power, this Plugable adapter upgrades Windows and Linux PCs with the latest Bluetooth 4.0 support.The adapter is a compact USB Class 2 Low Energy Bluetooth Adapter with LED. It works with other... more

General Information Driven by the shift to hybrid and remote work the US3384i ... General Information Driven by the shift to hybrid and remote work the US3384i is designed to elevate your BYOM/BYOD meeting experience with ease. Meeting room setups are straightforward and effortless thanks to its plug-and-play design that allows... more

Features: brand new and high quality Prolific PL-2303HX controller excellent c... Features: brand new and high quality Prolific PL-2303HX controller excellent compatibility Full compliance with USB 1.1 & 2.0 specification; Provides dual buffer for upstream and downstream data transfer Support RS232 serial interface ; Supports... more

Features: brand new and high quality Support USB to R8485 communication. Adopt... Features: brand new and high quality Support USB to R8485 communication. Adopt original FT232RL high speed communication is stable reliable and compatible. On-board TVS transient voltage suppression tube; can effectively suppress surge voltage and... more