Belkin RJ45F/RJ45F Modular Straight Coupler
	Price: $3.12

Editorial Reviews:
Belkin Components pays special attention to its network accessories, which are the foundation stone of the whole network system. These cables will never let you down and you can always rely on the superior quality and outstanding reliability. Belkin Components has a wide range of network cables and accessories that will fit the most extraordinary demands of the customers.

Custom Reviews:
Buyer Beware
For those who are new to computers (or just buying cables): This coupler does not work with all Cat5e cables, only RJ45 cables. It would have been nice if the product description said "ONLY works with RJ45 cables." I have two 50' Cat5e Patch cables also made by Belkin and a 6' Trisonic networking cable and the coupler does NOT work with ANY of them. The back of the package says "the use of a coupler in a network environment is not Cat5e certified. For 100Base-T Ethernet Cat5e applications use Belkin R6G050." Whatever that means - since none of my cables say 100Base-T on them either. The price was so low it's not even worth trying to return it (assuming they would take it back since I opened the package). So, anyway, if you don't have a cable that actually has RJ45 on it, do NOT buy this.
It works.
Not much to say here. It works for me. I gave it 4 stars because it doesn't feel as solid as it could but so far, so good.
perfect !!!
Purchased this coupler to extend my ethernet cable. Works like charm and have no problems. What more can I say from a trusted source Belkin.
A Simple Fix :)
I bought this coupler to extend the length of 2 CAT 5 patch cables ... Works perfect for my situation ... Recieved in 2 days with Amazon Prime
Decent Coupler
The product does what it says. It is a very utilitarian item, not much to add to that. It isn't fair to give the product one star though for poor shipping practices by the Amazon sellers, even if they are outrageous.