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Description
Industrial USB To TTL Converter, Original FT232RNL, Multi Protection & Systems Support, 179391. Utilizing the original FT232RNL chip, it offers better stability and compatibility, enabling seamless industrial grade high performance communication between computers and TTL devices 2. Three data indicator lights, allowing easy observation of the working status, facilitating programming and debugging for you 3. Host interface: USB 4. Communication rate: 300bps 3Mbps 5. Device interface: UART 6. USB interface: Interface type: USB A type interface;
1. Utilizing the original FT232RNL chip, it offers better stability and compatibility, enabling seamless industrial-grade high-performance communication between computers and TTL devices
2. Three data indicator lights, allowing easy observation of the working status, facilitating programming and debugging for you
3. Host interface: USB
4. Communication rate: 300bps - 3Mbps
5. Device interface: UART
6. USB interface: Interface type: USB-A type interface; Interface protection: self-recovery fuse, ESD static protection
7. UART interface: Interface form: terminal block; Interface form: 8PIN anti-blocking interface; Interface protection: IO protection diode circuit
8. Indicator lights: PWR: power indicator light, turns on when connected to USB and detects voltage; TXD: transmit indicator light, turns on when data is sent from the USB port; RXD: receive indicator light, turns on when data is sent back from the device interface
9. Note: this product does not come with a USB cable. This module is a USB-to-TTL level converter. Do not directly connect to RS232 level to avoid damaging the module
Specification:
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Shipping Notes
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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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4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 5
Good looking shelves and easy install - skip the included drywall anchors
Color: Black, Number Of Shelves: 2, Size: 22in
I installed these shelves in a bedroom to get things off my dresser and some decor. Once mounted they look really nice. The black finish looks clean and modern and they blend in well with the room.
Installation was pretty straightforward. The metal bracket mounts to the wall first and then the shelf slides over the bracket. As long as you take your time lining things up it’s a simple project.
One thing I strongly recommend is not using the white plastic self-drilling drywall anchors that come with the kit. I’ve used that style before on other projects and they tend to strip out easily and leave larger holes in drywall. I used better anchors instead and the shelves mounted much more securely.
The rest of the hardware worked fine and once installed the shelves feel solid and hold items well.
Pros
- Clean modern look
- Easy installation
- Feels solid once mounted
- Good size for books or decor
Cons
- The small level included isn’t very accurate — use your own level
- One of the metal brackets was slightly bent out of the box but straightened out easily
Helpful tip:
Use your own level and better drywall anchors if you have them. It makes installation easier and the shelves will mount much more securely.
Final thoughts:
For the price these are nice looking floating shelves that install easily and work well for light storage and decor.
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Cheap, and effective!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Looks good, works great, low cost. I'll be purchasing more in the future.
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
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Reviewed in the United States on April 14, 2026
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious.
To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026