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Description
DTECH DT-5019 USB to RS485 / RS422 Conversion Cable, FT232 Chip, Length:, 0.5m, 1.5m1. Interface compatibility: RS422 RS485 standard 2. Working mode: asynchronous differential transmission (half full duplex) 3. Transmission rate: 300 3000000bps 4. Environmental protection level: 600W lightning surge protection for each line of RS485 interface 5. Transmission medium: twisted pair (wire diameter above 0. 5mm) or shielded wire 6. Signal indication: red light power, green light sending signal, yellow light receiving signal 7. Support
1. Interface compatibility: RS422/RS485 standard
2. Working mode: asynchronous differential transmission (half full duplex)
3. Transmission rate: 300-3000000bps
4. Environmental protection level: 600W lightning surge protection for each line of RS485 interface
5. Transmission medium: twisted pair (wire diameter above 0.5mm) or shielded wire
6. Signal indication: red light power, green light sending signal, yellow light receiving signal
7. Support system: WindowsXP, WIN7, WIN8, WIN10, also use Windows series, MacOS, Linux and other systems
8. Transmission distance: 1200 meters at the RS422/485 end, and the USB cable is no more than 5 meters
9. Length: about 0.5/1.5m
Features:
1. It has a wide range of applications and meets different needs. It is suitable for the connection of various RS485/RS422 devices on the computer, two-way mutual data transmission, both USB to RS485/RS422 and RS485/RS422 to USB
2. Dual chip design, better performance, stable communication signal, built-in CP2102+SP485 chip, plus TVS diode protection, support RS485/422 protocol equipment long-distance transmission, durable
3. It can connect 256 RS485/RS422 devices, point-to-multipoint, each converter can connect 256 RS422 or RS485 interface devices, and the data communication baud rate range is 300-3000000bps
4. The converter has zero-delay automatic transmission and reception conversion to ensure high-speed data transmission and no delay in data transmission, ensuring faster signal operation, and providing a reliable connection for communication
5. Three kinds of data indicator display, easy to see the working status
6. With filter magnetic ring, signal transmission is more stable
7. Select 28/24WG thick tinned copper core, plus multi-layer shielding, signal transmission is more stable
8. Support multiple technologies, compatible with USB2.0, RS485, RS422 standard protocols, automatically judge and control the data transmission direction, and automatically detect the serial port signal baud rate
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
Easy to order, fast delivery, great quality for the price.
Color: White, Size: Large
My husband had been looking for a white dress shirt, in oxford material off and on for two years. Most dress shirts are so big on the sides because we usually have to fit about a 17 1/2" neck. Started looking at Amazon's clothing section. Saw the COOFANDY Men's Long Sleeve Regular Fit Button Down Oxford Shirt, and ordered by Large instead of sleeve length, neck size, etc. I ordered as a surprise hoping it would work. When the COOFANDY shirt arrived, I had him try it on. Perfect fit, nice oxford material. Washed and ironed before he wore it to church. He loved it! I have now ordered three more COOFANDY men's long sleeve shirts. Hubby now wants me to see if they have short sleeve shirts! Great buy at $25.00.
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Reviewed in the United States on February 21, 2026
★★★★★ 4
Can beat the price, but a little tight
Color: Grey Blue, Size: 4X-Large
I usually order 3x shirts,but sometimes 4x on dress shirts.This shirt is 4x and still a little tight.One would be wise to order a size higher.Looks nice.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
better than I expected
Color: Khaki, Size: Large
Arrived on time. Looks more expensive than cost, fit was true to size, and packaging was neat and compact.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
True size, color, accuracy, nice comfortable fabric
Coofandy I have several products from them. All of them are of good quality and look higher and.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
These are great shirts
Color: White, Size: XX-Large
These are very good shirts. Good quality, good material. The size descriptions are accurate, so they're a great fit. The stitching and buttons reflect good quality, the buttons are good and secure, too. I highly recommend these shirts.
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Reviewed in the United States on May 12, 2026