Keyspan USA-19HS 高速USB串行适配器，数据传输电缆，3英尺，铜导体，TAA符合，RoHS认证 品牌名：Keyspan 将这些属性值进行翻译。
Keyspan USA-19HS 高速USB串行适配器，数据传输电缆，3英尺，铜导体，TAA符合，RoHS认证 品牌名：Keyspan 将这些属性值进行翻译。
Keyspan USA-19HS
- Free Shipping
- 1年 保修
- 30天退货
- 碳中和
产品关键特征
- 将9针串行设备连接到计算机或笔记本电脑的USB-A端口
- 支持
- 数据传输速度高达230 Kbps
- 可拆卸的
- 包括3英尺长的USB电缆
- 不需要
- 外部电源
- 正常工作
产品
Keyspan
USA-19HS
寻找一种将串行设备连接到PC上的USB端口的方法吗？Keyspan的“高速”USB串行适配器是实现这种连接的简单、廉价和可靠的方式。
适配器非常适合与调制解调器、数码相机、ISDN终端适配器、图形板、PDA、条形码扫描仪、标签打印机和其他需要RS-232连接的串行设备一起使用。
这款“高速”USB串行适配器支持高达230 Kbps的数据传输速率---是标准PC串行端口速度的两倍。它完全符合USB标准，具有简单的“即插即用”安装（无需IRQ）。适合笔记本电脑（重量仅为2盎司），适配器通过USB连接获取电源，因此不需要功率适配器。
Plug-and-Play Convenience, Bus Powered, High-Speed Data Transfer & LED Indicator
The USA-19HS is easy to use. Its DB9 serial port is seen as a COM port by your computer, and is available for use by any program that accesses COM ports. It provides a simple way to add a serial port to a PC without the hassle of installing a serial card, turning off the PC or configuring IRQs.
There's no need for an external power adapter! The USA-19HS draws power directly from your computer via the USB connection.
The USA-19HS supports data transfer rates up to 230 Kbps-twice the speed of a standard built-in serial port.
A green LED shows adapter status and data activity at a glance.
Detachable USB Cable, Free Software Upgrades and 3-Year Warranty
The USA-19HS comes with a 3-foot USB device cable to connect the serial adapter to the computer. The adapter will also work with any user-supplied USB cable up to 5 meters long.
Need to update the USA-19HS software? The process is quick and simple with free software downloads. Simply visit the USA-19HS product page on Tripp Lite's website, click on the Help and Downloads tab and select your desired software download.
The USA-19HS is manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite’s commitment to environmental responsibility. For peace of mind, it comes backed by a 3-year warranty.
Why Choose Tripp Lite?
Founded in 1922 in Chicago, Illinois, Tripp Lite is a leading manufacturer of products to power, connect, house and protect your equipment. From the largest data center to the smallest home office, Tripp Lite products keep your equipment running effectively and efficiently. Whether you need to supply power to servers and have reliable battery backup, connect high-resolution video sources to displays and digital signs, or organize and secure IT equipment in rack enclosures, Tripp Lite has the complete solution. Plus, before and after your purchase, our Chicago-based, in-house technical support specialists are available to assist you by phone, email and live chat. With over 90 years of quality products and service, Tripp Lite is a brand you can trust.
Return Policy |
Time to Return |
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Standard Return Policy |
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details. |
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Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
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Manufacturer Only Return Policy |
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
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Holiday Extended Return Policies |
Extended Holiday Return Policy.Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return PolicyQualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024. |
配件
