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Item#: 9SIA1UH3H76923

Tripp Lite Model P450-006 6 ft. Null Modem Cable DB9F to DB9F F-F

  • Black
  • 2 Connector Number
  • DB9 Female to DB9 Female

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


When it comes to computer connectivity, don't settle for less than the best! This 6-ft. Tripp Lite Gold Null Modem Cable is the ideal choice when you need to establish communication between two serial devices, such as computers, without using a network connection. Unlike cut-price cables, the P450-006 is manufactured to exacting specifications, using superior materials, for a difference you can clearly see. And we back our pledge of quality with a lifetime product warranty.

The Smart Solution for Home and Business Workstations

The Smart Solution for Home and Business Workstations

This genuine Tripp Lite Gold Null Modem Cable provides a convenient, secure method for transferring files between computers. The P450-006 enables you to connect two devices, such as computers, without the need for a network connection.

Broadly Compatible with PCs and Macs

The P450-006 is compatible with any computer or other device that is equipped with a male DB9 port.

P450-006 Feature Focus

Superior Quality Assures Error-Free Signal Transfer

The P450-006 is manufactured using top-quality materials. Premium cable with foil shielding provides maximum EMI/RFI protection and superior signal quality. The DB9 female connectors feature gold-plated connectors and contacts for superior conductivity, and integral strain relief for durability and long life. The P450-006 is also compliant with RoHS standards, reflecting Tripp Lite's commitment to environmental responsibility.

Lifetime Product Warranty

When you choose this genuine Tripp Lite cable, you get superior performance plus peace of mind! We're so confident of the quality of the P450-006 that we warrant it to be free from defects in material and workmanship—for life!

Technical Specifications

  • Type: 6-ft. Null Modem Gold Cable (DB9 F/F)
  • Connectors: 2 x DB9 F
  • Jacket: Black PVC
  • Warranty: Lifetime
Tripp Lite
Null Modem Cables

Length 6 ft. 10 ft.
Connectors 2 x DB9 F 2 x DB9 F
Warranty Lifetime Lifetime


Learn more about the Tripp Lite P450-006


Tripp Lite
Serial (COM)


6 ft.
Connector Number
Connector Detail
Connector A: DB9 Female
Connector B: DB9 Female
Terminal Gender


Superior molded cables with foil-shielding for maximum EMI/RFI protection.

Gold-plated connectors provide superior conductivity.

Null modem cables connect two serial devices that require a null modem configuration.
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): Lifetime
  • Limited Warranty period (labor): Lifetime
  • Read full details

Customer Reviews of the Tripp Lite P450-006

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  • Steven S.
  • 2/13/2015 8:42:17 AM
  • Tech Level: Average
  • Ownership: more than 1 year
  • Verified Owner

5 out of 5 eggsTripp Lite Model P450-006 6 ft. Null Modem Cable DB9F to DB9F F-F

Pros: Solid well manufactured piece of equipment. Just what was needed to connect an older peripheral to the new computer.

Cons: None

Other Thoughts: Well, this is just a connecting cable, but here are some thoughts on it just the same. Connecting an older filter switch for a research microscope to the new computer, so errors and missed signals are not welcome occurances. This cable works like a champ!

Did you find this review helpful? Yes No

  • Brett S.
  • 7/10/2012 11:48:24 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggs

Pros: It works. 6ft is a decent length for what I needed.

Cons: n/a

Other Thoughts: I used this with a rosewill usb to serial rs-232 adapter to reset/configure a 24 port Dell PowerConnect switch. it worked.

Did you find this review helpful? Yes No

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Home > 
Components > 
Cables > 
Serial Cables > 
Tripp Lite > 
Item#: 9SIA1UH3H76923
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