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Browse Serial RS232 Null Modem Cables

3ft Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/F - In-Wall CMG-Rated

#52183
5.05 Reviews
Product Description
Audio/Video installations in educational and commercial settings often require in-wall rated cable. Our CMG-rated line was specifically engineered to meet this requirement while overcoming common challenges faced by installers in these environments. Low-Profile connectors (1.25 in total depth) save valuable space in the gang box, while the rounded shape accommodates smaller monitor mounts so that the cable can be easily hidden from view.

Specifically designed to support RS-232/Serial communications, this cable is fully shielded to prevent unwanted EMI/RFI interference. The fully molded cable design delivers excellent strain relief, while connector thumbscrews provide a quick and easy connection every time.

The transmit and receive signals are crossed to ensure proper data transmission.



CMG-rated cables meet with many NEC requirements for Communications Cables - General Purpose In Wall Use. Our cables meet the following ratings:

• CMG, FT4 (Canada)
Warning symbol for P65 WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
Product Certifications
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RoHS Compliant
In-Wall
Product Specifications
Color : Black
Length : 3.00 Foot
Jacket Rating : In Wall
UPC : 757120521839
Warranty : Lifetime
Vendor : C2G
Weight : 0.151 LB
• Low Profile Connector Length: 1.25 in.
• Rounded Connector fits 1.25 in. I.D. mounts
• 28 AWG

CMG cable can be used as a substitute when the following cables ratings are specified:

• CM
• CL3
• CL2
• CMX
• CL3X
• CL2X

Always check with your local authority on building requirements to verify cable requirements before beginning any installation.
Customer Reviews

For immediate help, please with us!

Rated 5 out of 5 by ThomcoInc from Product satisfied it's requirements We use this product in an industrial environment. Dust, abrasion and high frequency sound are all pain points. This cable fits our needs very well.
Date published: 2016-08-10
Rated 5 out of 5 by The Texan from Great product and service Needed some patch cables to finish a substation project. Needed overnight delivery and you came through for us.
Date published: 2017-01-25
Rated 5 out of 5 by The Fiz from Very well constructed cable. I could not have made a better one myself.
Date published: 2016-01-26
Rated 5 out of 5 by kb816 from Quality and affordable Hard to find these cables anymore. These are great quality at the longer lengths needed at a fair price.
Date published: 2019-04-03
Rated 5 out of 5 by Wayne from Perfect solution. Quality construction, low profile works perfectly with our application.
Date published: 2016-03-09
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Questions & Answers

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Is this item going to be discontinued soon? The "No Stock Until 2/25" status concerns me. We would like to purchase a few to have on hand.
Asked by: Thai
No this product is not being discontinued.
Answered by: Tom
Date published: 2017-10-05
What is the pin out of this product
Asked by: Chuck
picture of pin out attached, it is a null modem pin out.
Answered by: Thomas
Date published: 2020-03-17
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