suitable for windows 7?

Hi There,Yes this interface was needed to use a new PC with a shop till. PC is running Windows 7 and works fine.Hope this helps.

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🚀 Upgrade your legacy gear with lightning-fast, pro-grade serial connectivity!

BUFFER LIKE A PRO - 256-byte FIFO buffer ensures seamless, lag-free data transmission—no dropped signals, no delays.
PLUG PLAY VERSATILITY - Includes both low profile and full profile brackets for effortless installation in any desktop or server setup.
CROSS PLATFORM POWERHOUSE - Fully compatible with Windows and Linux, empowering your workflow regardless of OS preference.
BLAZING FAST SERIAL SPEEDS - Experience ultra-reliable RS232 communication up to 460.8Kbps, perfect for demanding data tasks.
BUILT FOR IT PROS BACKED FOR LIFE - Lifetime warranty plus 24/5 multilingual tech support means you’re never left hanging.

The StarTech.com PEX1S553LP is a single-port PCIe RS232 serial adapter card featuring a 16550 UART chipset, delivering up to 460.8Kbps data transfer speeds with a 256-byte FIFO buffer. It comes with both low profile and full profile brackets for flexible installation in desktops and servers, supports Windows and Linux operating systems, and is designed for professional IT environments with lifetime warranty and dedicated technical support.

Reviews

D**K

Solved getting an RS232 interface on a brand new PC

Small format PCIe card providing a cost effective and maximum performance RS232 interface card. Supplied drivers easily installed from CD, no problems but remember to set correct port number (not explained in instructions)

4.01.2014

D**N

Good Service

thanks for your service plug it in worked first time

1.06.2018

D**S

Five Stars

great product swiftly delivered

26.11.2016

L**N

Five Stars

Works a treat.

4.03.2016

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

$487

Duties & taxes incl.

Saint Kitts and Nevisstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Brand	StarTech.com
Product Dimensions	8 x 10.5 x 2 cm; 44 g
Item model number	PEX1S553LP
Manufacturer	Startech
Series	PEX1S553LP
Colour	Green
Graphics Card Interface	PCI
Number of Serial Ports	1
Operating System	Microsoft
Are Batteries Included	No
Item Weight	44 g
Guaranteed software updates until	unknown

StarTechcom 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

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