StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)
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StarTech.com NM9MF DB9 RS232 Serial Null Modem Adapter, Null Modem Adapter, DB-9 (M) to DB-9 (F)

4.4/5
Product ID: 52267856
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Details

  • Compatible devices
    DB-9 (M) to -
  • Specific uses for product
    Personal
  • Connector type
    usb 2.0 db9 A
  • Colour
    gray
  • Item dimensions L x W x H
    8.4 x 1.9 x
Instant cable conversion
🔌DB-9 Male to Female
🛡️Lifetime warranty

Description

🔗 Connect like a pro—never miss a byte!

  • TRUSTED DURABILITY - Backed by StarTech.com's lifetime warranty for peace of mind in critical workflows.
  • UNIVERSAL COMPATIBILITY - Works flawlessly with DB-9 serial devices, ensuring broad hardware support.
  • PLUG AND PLAY SIMPLICITY - No complex installation—get connected in seconds and stay productive.
  • COMPACT LIGHTWEIGHT DESIGN - Slim 33g adapter fits perfectly in any professional setup without bulk.
  • SEAMLESS SERIAL CONNECTIVITY - Effortlessly convert straight-through cables to null modem for legacy device communication.

The StarTech.com NM9MF is a compact, lightweight DB-9 male to female null modem adapter that converts standard serial cables into null modem cables, enabling seamless communication between legacy devices. Designed for easy plug-and-play use, it’s backed by a lifetime warranty, making it a reliable choice for professionals needing robust serial connectivity.

Specifications

BrandStarTech
Product Dimensions8.41 x 1.91 x 15.19 cm; 33 g
Item model numberNM9MF
ManufacturerStarTech.com
SeriesNM9MF
Colourgray
Standing screen display size9 Inches
Processor BrandRefer_Manual
Processor TypeUnknown
Processor Count1
Hard Drive InterfaceATA
Wireless Type802.11bgn
Power SourceAC
Hardware PlatformRefer_Manual
Are Batteries IncludedNo
Item Weight33 g
Guaranteed software updates untilunknown

Reviews

4.4

All from verified purchases

A**R

Useful db9 interface form Star Tech.

Sturdy db9 null modem interface.

T**S

Inability to talk to an old computer? It wasn’t terminal!

Got this to connect a NorthStar Horizon to a modern PC as a terminal. It worked! A normal serial cable becomes useful and I got to test the machine properly.

A**R

All the item arrived fine and all working fine too

All the item arrived fine and all working fine too.Packaging is also excellent and great services.Excellent it is.

A**H

does what it says on the tin

It's difficult to say anything other than "...it does what it says on the tin.." to borrow a phrase.Would I buy it again? Yep!

M**P

Crossover

Just what I needed for work. Cross over adapter in other words!

D**A

Wonderful

Splendid! - I can't much more than that

M**H

Three Stars

OK

D**E

Five Stars

good quality

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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$579

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Startech Com Nm9mf Db9 Rs232 Serial Null Modem Adapter Null | Desertcart Mexico