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StarTech

StarTech.com DB9 RS232 Serial Null Modem Adapter - F/F

$9.21
$4.35 SAVE $4.86
178 availableas of 09/17/2026

Order within for shipment today

Should arrive by Wed, Sep 30 with free ground shipping

Compliance, certifications and origin

  • EU RoHS
  • RoHS
  • REACH
  • WEEE
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

This Null Modem Adapter features two DB9 female connectors - a cost-saving way to convert a straight through cable into a null modem cable. The DB9F Null modem cable adapter is backed by lifetime warranty and free lifetime technical support. More from the Manufacturer
More from the manufacturer

Technical specifications

General Information

Manufacturer StarTech.com
Manufacturer Part Number NM9FF
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Serial Null Modem Adapter - F/F
Packaged Quantity 1 Each
Product Type Data Transfer Adapter

Technical Information

Adapter Type Serial
Connector Gender on First End Female
Connector Type on First End DB-9 Serial - Female
Connector on First End Details 1 x 9-pin DB-9 Female
Connector Type on Second End DB-9 Serial - Female
Connector Gender on Second End Female
Connector on Second End Details 1 x 9-pin DB-9 Female

Physical Characteristics

Color Family White
Product Color White

Miscellaneous

Green Compliant Yes
Green Compliance Certificate / Authority EU RoHS
Country of Origin China
Environmental Compliance Restriction of Hazardous Substances (RoHS) 2Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)Waste Electrical and Electronic Equipment Directive (WEEE)
End of Life Manual Availability Yes
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/nm9ff_rohs.pdf
REACH Declaration URL https://media.startech.com/cms/pdfs/nm9ff_rohs.pdf
REACH free of SVHC Yes
WEEE Statement https://media.startech.com/cms/pdfs/nm9ff_weee.pdf

Warranty

Limited Warranty 2 Year

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.