Uotek UT-861A USB2.0 для RS-485/422 4 порта

Категория: Other Telecommunications Products >>>
Поставщик: Utek,Technology,(shenzhen),Co.,Ltd.

Цена:49,00 $ - 62,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-19-2025	62.39 $*	63.28 $*
Jul-19-2025	50.45 $*	51.77 $*
Jun-19-2025	61.90 $*	62.64 $*
May-19-2025	61.21 $*	62.91 $*
Apr-19-2025	49.93 $*	50.25 $*
Mar-19-2025	60.65 $*	61.62 $*
Feb-19-2025	59.98 $*	60.27 $*
Jan-19-2025	59.42 $*	60.83 $*

Характеристики

Specification

item	value
Place of Origin	China
	Guangdong
Brand Name	UOTEK
Model Number	UT-861A
Product name	USB to RS-485/422 4 Ports Converter USB V2.0 DB9 serial port
Standards:	USB 1.1, 2.0
Supports	RS-485/422
Transmission rate:	Transmission rate: 128000bps to 300m 38400bps to 2.4Km, 9600bps to 5Km
Operating temperature:	-40℃ to 85℃
Relative humidity:	5% to 95%

Company Profile

UTEK Technology (Shenzhen) Co., Ltd. is an enterprise with Certification of National High and New Tech Company, dedicated to the R&D and production of interface converters, serial servers, interface extenders, interface expanders, isolation protectors, industrial Ethernet switches, video conversion devices and security equipment. We are a leading supplier of industrial communication solutions. Also with the successful research of smart home system, we are able to provide users with complete smart home solutions, promoting the development of the Internet of Things.

With a strong R&D team and advanced production equipment, our products have obtained several technology patents and independent intellectual property rights, and have passed several domestic and international quality certifications, reaching the leading performance level at home and abroad.

Our products are widely used in the Internet of Things, industrial automation, intelligent information, electric systems, medical systems, financial systems, rail transportation, security systems and other areas.

UTEK is headquartered in Shenzhen, and has branch offices in Guangzhou, Shanghai, Beijing, Nanjing, Wuhan, Hangzhou, Jinan, Xi'an, Suzhou, Fujian, Hong Kong, Taiwan and the United States.

FAQ

1. who are we?
We are based in Guangdong, China, start from 2003,sell to Domestic Market(52.00%),North America(20.00%),Africa(5.00%),South America(5.00%),Eastern Europe(3.00%),Eastern Asia(3.00%),Southeast Asia(2.00%),Oceania(2.00%),South Asia(2.00%),Southern Europe(2.00%),Central America(1.00%),Western Europe(1.00%),Mid East(1.00%),Northern Europe(1.00%). There are total about 201-300 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
RS232 to RS485/422 converters,USB to RS232/485/422 converters,TCP/IP to serial converters,Optical fiber to RS232/485/422,PCI/PCI-E to RS232/485/422 cards

4. why should you buy from us not from other suppliers?
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5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,HKD,GBP;
Accepted Payment Type: T/T,PayPal,Western Union,Cash;
Language Spoken:English,Chinese