Overview

  • Connects a device with an RS-232 (DB9) serial port to a USB port
    So you can connect your existing device to a USB hub or USB-equipped computer.
  • Supports data transfer rates of more than 115 Kbps
    To ensure optimal performance.
  • PC and Mac compatible
    For use with your existing computer.
  • Brought to you by Best Buy
    Insignia brings you affordable, dependable products with all the features you need.

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Specifications

Capacity & configuration

Cable Type
USB
Connector Type (End 1)
USB-A
Connector Type (End 2)
Serial ATA

Dimensions & weight

Product Name
1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset
Product Type
Adapter

Features

Brand
Insignia™
Color
Black
Cable Length
1.3 feet
Gender (End 1)
Male
Gender (End 2)
Male
Maximum Data Transfer Rate
920 megabits per second
In-Wall Rated
No
Quantity
1
UPC
600603306068

Power & warranty

Model Number
NS-PU99501
Warranty - Parts
1 year limited
Warranty - Labor
1 year limited

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Customer reviews

Write a review
BRIANCOct 21, 2026 · Verified purchase ★★★★★

Needed for special project - This is the simplest way to adapt new pc to older hardware - worked perfect

PHONGLSep 25, 2026 · Verified purchase ★★★★★

Great adapter needed for old hardware connection - Hard to find, best buy got it, plug and play and works fine.

VISIONUNITEDWORSHIPCENTECAug 28, 2026 · Verified purchase ★★★★★

Insignia cord - The cord I purchased worked perfectly and associate was very helpful and friendly.

user120797Jul 24, 2026 · Verified purchase ★★★★★

Life saver! - My cord went out and left me in a bind. This was in stock and was the only place I could fine the correct one in store.

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat