14 Belgium 
3 Canada 
2 Brazil 
2 UK 
Sl485 Serial Port Expansion Board - China
price: 80.00 Dollar US$
the SL485 serial port expansion board is specially designed for our company's control board to expand the serial port.
Usually it can only be used with our company's control board.
through the serial port expansion board, one 485 serial port can be expanded into two 485 serial ports, which can be realized: 1 serial port the board can be connected to two handheld programmers or monitor and handheld at the same time.
It can be expanded to monitor and so on in the dual serial port board with internal and external computers or modular computers, which is flexible and convenient to use.
Company Contact:
- Posted By: Shenzhen Syslab Electronics Co., Ltd
- Phone: 18926064255
- Address: 2/F Bldg.2, IOT Industrial Park, No.4012,, SHENZHEN , Guangdong , China
- Email:
- Website: https://www.syslab.cn
Published date: January 4, 2022
- Business Description: Syslab combines its expertise to develop the innovated, advanced, reliable completely control solutions for range from Constant T&H AC unit, ICT unit, Air Handling Unit, Packaged Unit, Chiller, Heat Pump, Water heater, Humidifier / dehumidifer, and other products like fan speed controller, soft starter, transducers, and so on.
As one of a leading high-tech enterprise that specializes in HAVC&R microprocessor controller, Syslab has always dedicated significant resources to technology research, design, and manufacture high performance products which respond to the expectation of customers and HAVC/R market.
Throughout the process, we are in compliance with the strictest international ISO9000 standard, all the products with very strong anti-interference ability and have passed EMS Class B certificated.
Our QC teams make sure every product undergo the strict test and make sure its high performance.
Excellent quality and competitive price solution to achieve mutual benefit with customers all over the world.
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