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USR-K7 Serial UART TTL to Ethernet Module
USR-K7 Serial UART TTL to Ethernet Module
USR-K7 Serial UART TTL to Ethernet Module
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USR-K7 Serial UART TTL to Ethernet Module

Marsoni M251S
Sale price$35.00
Pay 4 payments of $8.75 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
USR-K7 Serial UART TTL to Ethernet ModuleUSR K7 Serial UART TTL to Ethernet Module TTL UART to Ethernet module Supports TCP server client, UDP server client, HTTPS client, Virtual COM Supports Modbus RTU to Modbus TCP Supports flow control CTS RTS, XON XOFF Supports 10 100Base T(X) self adaptive Ethernet interface Configuration via Web Server page, AT commands, and Windows Utility Hardware watchdog; TI Cortex M4 Solution; MQTT SSL special firmware (contact sales) Specifications Item
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 1755 reviews
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C
Verified Purchase
Copascribe
Grantham, US
★★★★★ 5
No more lost fidgets
Color: Brown
My son has a million fidgets to help him focus and this is a great tray to store them in and keep them in one place. Looks very pish posh for what it is and adds a nice bit of decor to his desk without looking juvenile.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
J
Verified Purchase
Jeanne Carlin
Chelsea, US
★★★★★ 4
Quality valet tray, darker brown
Color: Brown, Color: Brown
Sizing is as described and it is sturdy and well-made, but color is not quite as shown in the product images, more of a darker brown.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
E
Verified Purchase
Earl M Stephanson
Lowell, US
★★★★★ 5
works for me
Color: Brown
Works great for me to organize small items like extra keys, glasse.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
K
Verified Purchase
Kasey
Bozeman, US
★★★★★ 5
Good
Color: Black
Does at it should I put it on my night stand
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
Spunky Punky Sparkle Princess
Lake Worth, US
★★★★★ 5
These are a good choice
Color: Black-2 Set
These are great. They are made well, look nice and are easy to move when I’m dusting. I use these to keep perfumes, lotions and vitamins organized atop my dresser. The velvety compartments are a well sized and the layout is conducive to storing the kind of objects women or men typically store atop a dresser. I find these bins quite functional. I feel like these were a good value. They weren’t the cheapest and they weren’t the most expensive. They look nice and feel high quality enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 4, 2025

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