Step 6: Attach the Hoods

Now attach the hoods. You can squirt some silicone sealer in there to work as strain relief and to keep it from rattling. But, put it together first without the sealer and make sure it works.
It's a great idea, but a lot of wasted work. Just Google "RJ45 to RS232" and you find items like this: http://www.gwytech.com/shop/images/uploads/RS232-RJ45.jpg then just connect it to a retractable Ethernet cable.
Those aren't Null Modem. You'd still have to take them apart to cross-over 2 and 3. This is easier and local sourced parts. What you linked to is the exact reason i started making these and giving them out to people. We got tired of using those. <br>

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More by fosin:Retractable null modem (RS-232C) cable 
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