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The EC Buying HL-340 USB to RS232 Serial Adapter is a compact, plug-and-play converter cable that enables seamless communication between USB ports and traditional 9-pin serial devices. Supporting full-speed 12Mbps data transfer and broad OS compatibility including Windows 7/8/10 (32/64-bit) and Mac OS, it requires no external power or complex drivers, making it an essential tool for professionals managing legacy hardware in modern setups.
| ASIN | B0B3937767 |
| Brand | EC Buying |
| Color | blue |
| Colour | blue |
| Compatible Devices | ISDN Terminal, LED Display Controller, microcontroller |
| Compatible devices | ISDN Terminal, LED Display Controller, microcontroller |
| Connector Type | USB-RS232 |
| Connector type | USB-RS232 |
| Customer Reviews | 4.2 out of 5 stars 145 Reviews |
| Finish | Matte |
| Finish type | Matte |
| Input Voltage | 9 Volts |
| Item Weight | 0.05 Kilograms |
| Manufacturer | EC Buying |
| Mfr Part Number | EC Buying HL-340 USB |
| Model Number | HL-340 |
| Number of Items | 1 |
| Number of Ports | 2 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Specific Uses For Product | PC |
| Specific uses for product | PC |
| Unit Count | 1 Count |
| Warranty Type | Limited |
S**C
Perfectly work.
Works perfectly with my Win-11 & Win-10 laptop without any needs for driver.
M**D
سيئة
سيئة للغاية ولا تتحمل السرعات المتوسطة حتي انها لم تنقل سوفت ريسيفر من لابتوب
S**E
Is great price works well
Worked perfectly to add a serial com port to a newer laptop.
A**.
خامة تعبانة بس شغالة
خامة تعبانه بس بتكفي الغرض المطلوب
ا**ً
مش شغاله علي اللاب توب
مش شغاله أصلا علي اللاب توب
Trustpilot
2 months ago
1 month ago