US [WTB] IS-TWL-DEBUGGER/IS-TWL-CAPTURE DSi "controller" unit (IS-TWL-CTRL)

Here's a picture of the item in question: http://i.imgur.com/CdbSI1Y.jpg

A couple years back I bought an IS-TWL-DEBUGGER that was missing this piece, making it borderline useless. =( I'm hoping that someone may be in the reverse of my situation, holding a DSi "controller" but without a pretty red box... Maybe one of you even has the one that was originally with the IS-TWL-DEBUGGER main unit of mine!

On the off-chance of that hilarious coincidence, here is the (partially obfuscated) serial number on my unit: 11016XX-7