QIANRENON
✓Price
$136.99
Lazmin112 USB to Serial Adapter, 4 RS232 Port COM Reserve Serial Port Cards Compact USB powered USB to RS232 Adapter for Windows 10 8 7 for OS X
★★★★★
$136.99
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1
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About this item
- 4 PORT RS232: The USB to serial adapter has a 4 port RS232 for controlling multiple devices, easily allowing you to connect RS 232 devices directly to your laptop via the USB port.
- COM RESERVE FEATURE: For added convenience, the USB to serial adapter Hub has a COM reserve feature, so COM port assignments are preserved across reboots.
- COMPACT DESIGN: COM serial port cards feature a small design and are powered by USB, eliminating the need for bulky power adapters or sockets.
- COMPATIBLE SYSTEM: USB to serial adapter hub supports various systems, such as for Windows XP,for Vista,for 10 8 7 (32/64 bit) ,for LINUX,for OS X, etc.
- WIDE COMPATIBILITY: USB to RS232 adapter is ideal for laptops, routers, GPS, programming machines, printers, scanners, modems, digital cameras, PDAs, etc.
Product description
How to Use: Take out the product and use it. Specification: Item Type: USB to Serial Adapter Product Material: ABS Interface:4 x RS232 Interface,1 x USB Interface Compatible System:For Windows Xp,for vista,for 10 8 7 (32/64 Bit) ,for linux,for OS X Etc. Package List: 1 x USB to Serial Adapter1 x USB Data Cable
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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