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Siig JJ-P20211-S7 Serial Adapters (Multiport) Siig Dp Cyberserial 2s Pci - Universal Pci - 2 X Db-9 Rs-232 - Serial - Plug-in Card (jj-p20211-s7) Jjp20211s7 662774009049

Part Number: JJ-P20211-S7
Condition: New
Availability: 231  
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Product Specifications



SIIG DP CyberSerial 2S PCI - Universal PCI - 2 x DB-9 RS-232 - Serial - Plug-in Card (JJ-P20211-S7)

SIIG DisplayPort CYBERSERIAL 2S PCI (JJ-P20211-S7)

Manufacturer Part Number: JJ-P20211-S7

Dual Profile PCI 2-Port RS232 Serial Adapter



CPN:SIIG DisplayPort CYBERSERIAL 2S PCI (JJ-P20211-S7)
MANUFACTURER NAME: Siig
MANUFACTURER PART NUMBER: JJ-P20211-S7
UPC EAN CODE: 662774009049
LANGUAGE: EN
MARKET:US

General Information:

SIIG's DP CyberSerial 2S PCI adds 2 high-speed 16550 UART serial ports (9-pin) to your desktop computer. Each serial port can be configured as either standard 5V or 12V power output for connecting serial devices that require power such as 56K V.90 external modems, ISDN terminal adapters, PDAs, digital cameras, label printers and more. With a spare low profile bracket, this dual profile adapter card can be installed into standard height or low profile chassis system, offering the utmost flexibility in system installations.

ManufacturerSIIG, Inc
Manufacturer Part NumberJJ-P20211-S7
Manufacturer Website Addresshttp://www.siig.com
Brand NameSIIG
Product NameDP CyberSerial 2S PCI
Product TypeMultiport Serial Adapter
  Product UPC662774009049
Technical Information:
Host InterfaceUniversal PCI
Interfaces/Ports:
Number of Serial Ports1
Ports Expandability2 x DB-9 RS-232 - Serial
Physical Characteristics:
Form FactorPlug-in Card
Height4.7"
Width5.1"
Thickness790 mil
Weight (Approximate)2.08 oz
Miscellaneous:
What's in the box
  • DP CyberSerial 2S PCI
  • Spare Low Profile Bracket
  • DB25 2-port Fanout Cable
  • 2 x Jumpers
  • Driver CD
  • Quick Installation Guide
Country of OriginChina
Environmentally FriendlyYes
Environmental ComplianceRestriction of Hazardous Substances (RoHS)
Warranty:
WarrantyLifetime

Date Inserted: Friday September 27, 2024

This product was last updated on Sunday April 19, 2026

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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Shipping

Ground = $12.95
(EST. Arrival Date between Wed.Apr.22 - Mon.Apr.27)

Two Day Air = $25.00
(EST. Arrival Date on Wed.Apr.22)

Standard One Day = $35.00
(EST. Arrival Date on Tue.Apr.21 after 3PM)

Priority = $45.00
(EST. arrival Date on Tue.Apr.21 in the AM)

U.S Mail Priority (AA,AE,AP only) = $30.00

FedEx International Economy (Canada only) = $85.00

Shipping dates are best estimates based on product location and may vary with holidays.

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Returns

CompSource realizes that every product may have different return guidelines. Please see the policy below regarding this item.

This Product Has Limited Exchange Privileges.

Limited returns within 30 days of purchase permitted on this product.

For support on this product, please contact Siig. 510-657-8688 www.siig.com


Siig Company's Information

Siig  
Click Siig for all products

Local #: (510)413-5316

Toll Free #: 510-657-8688

Tech Support #: 510-353-7542

Site:  www.siig.com

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    About Siig

    Why SIIG Technologies Are a Smart Choice – Available at CompSource

    Since 1985, SIIG Inc. has been a trusted name in the world of IT and AV connectivity. With a legacy built on innovation, reliability, and customer satisfaction, SIIG continues to lead the way in delivering high-performance solutions that bridge the gap between technology and usability.

    Whether you're outfitting a corporate office, educational institution, medical facility, or home setup, SIIG provides scalable, durable, and future-ready solutions.

    Why Choose SIIG?

    SIIG stands out for its:

    • Proven Track Record: Over 40 years of industry leadership
    • Customer-Centric Design: Products built with usability and performance in mind
    • Wide Market Reach: Serving corporate, residential, hospitality, education, medical, and government sectors
    • Compliance & Quality: TAA-compliant and industrial-grade options available

    Why Buy SIIG from CompSource?

    https://www.compsource.com/ is an authorized distributor of SIIG products, offering:

    • Competitive Pricing on the latest SIIG technologies
    • Fast Shipping and reliable customer service
    • Expert Support to help you choose the right solution
    • Trusted Source for IT professionals and businesses nationwide

    We want this to be as easy and stress-free as possible. CompSource is here to help with your Siig purchase. We're here to help you decide. Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best Siig solution for your needs and budget.

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    About the Author

    Mason Maynard - Marketing Manager of CompSource

    Mason Maynard

    Mason Maynard is a people-oriented individual who finds joy in spending quality time with friends and family, valuing strong personal connections. With a strong interest in Marketing and Sales, Mason thrives on creating impactful strategies that engage audiences and drive meaningful results. Mason is passionate about innovation, business growth, and delivering top-tier customer service.

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    I've purchased from CompSource in the past and was thoroughly please with all aspects of ordering process, but especially with the care that was taken in the packing of my order! icee2000
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