CableWholesale will be closed on Monday, May 27 in observance of Memorial Day. We will be open for our normal hours on Tuesday, May 28.
 Login / Register 
Contact Us
Shop By Category
Shop CableWholesale's biggest price breaks!Extreme Deals! New ProductsNew Products Technical ArticlesTechnical Articles

Modular Adapter, DB9 Female to RJ45, Red

Modular Adapter, Red, DB9 Female to RJ45 Jack - Part #: 31D1-1740RD

Discontinued: This product is no longer available.

Alternate Colors
Product Description This red modular adapter converts from a DB9 female to an RJ45 socket. By its very nature the pin outs are user configurable to match any needs you may have. The leads are "flying leads" to provide you with more leeway when inserting the pins. A modular adapter is typically used to traverse log distances over a 8 conductor phone line / network cable.


  • Part #31D1-1740RD
  • Warranty:Lifetime
  • UPC Number:846568016318
  • Converts:Converts back and forth between DB9 Female Plug and RJ45 Female Port
  • Connection:DB9 Female Plug
  • Connection:RJ45 Female Port
  • Color:Red
  • Weight:0.05 lbs
Helpful Downloads

5 / 5 5/5 - December 13, 2009
TB (Salt Lake City, UT)

works great!

5 / 5 5/5 - December 04, 2009
DG (Aachen, NRW)

The quality is very good and an excellent price/quality relationship.

Frustrated waiting for customer service? We get it, call us and see the difference!

What Our Customers Have To Say

Close & Continue Shopping