I searched BestBuy.com, and couldn't find what I was looking for.

Basically this thing:

http://www.crutchfield.com/p_12040UV44/ ... er&tp=3351

I need to split my antenna connection to my non-working GEX-P10HD Tuner, and 1 to my F90BT.

Are there any local stores that would carry such a thing? I live in Southern California, zip code 91780

p.s. If you got a question/answer about my non-working HD Tuner, take a look at this thread here:

http://www.avic411.com/forum/viewtopic.php?t=22160

try walmart, an autoparts store or a local car stereo shop

try parts express.com, they might carry it

Radio Shack