STARTECH 

NM9MF StarTech.com DB9 RS232 Serial Null Modem Adapter - M/F

Mfg Part Number:  NM9MF  
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Price: $11.40
Quantity:
In Stock: 2076
Last Updated: Mar 19, 2026
No Sales Tax except these states
, PO and Wire.
This Null Modem Cable Adapter features one DB9 male and one DB9 female connector - 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

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number NM9MF
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name DB9 Serial Null Modem Adapter
Packaged Quantity 1 Each
Product Type Data Transfer Adapter
Technical Information
Adapter Type Serial
Connector Type on First End DB-9 Serial - Male
Connector Gender on First End Male
Connector on First End Details 1 x 9-pin DB-9 Male
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 Gray
Product Color Gray
Miscellaneous
Country of Origin China
Environmentally Friendly Yes
Environmental Certification EU RoHS
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance Restriction of Hazardous Substances (RoHS) 2
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
End of Life Manual Availability Yes
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/nm9mf_rohs.pdf
REACH Declaration URL https://media.startech.com/cms/pdfs/nm9mf_rohs.pdf
REACH free of SVHC Yes
WEEE Statement https://media.startech.com/cms/pdfs/nm9mf_weee.pdf
Warranty
Limited Warranty 2 Year Lifetime
product information
Only the best-quality components are used when StarTech.com’s expert manufacturing team creates our cable supplies and this adapter is no different. Our Null Modem Adapter D9M to DB9F is used to convert a straight through cable into a null modem cable. Backed with a lifetime warranty, these cables help StarTech.com maintain our tradition of offering top-notch parts and products for the best price possible.

Applications
  • Converts a straight through 9 pin cable into a null modem cable
Specifications
Warranty Lifetime
Connector Types 1 - DB9 Male
Connector Types 1 - DB9 Female
Carton Quantity 200
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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