HELP!!!

HELP, my fellow runners!!!

I've lost a crucial part to my Garmin - the black plastic thing that latches onto the Garmin that connects to the A/C adapter! I haven't charged it in a while, since I haven't been running as much, and now that I want to charge it I can't find it. I think it might have gone to NYC with me, but since I didn't charge it there, I don't know.

Anyway, I went to the Garmin site to order a new black plastic piece, but they don't sell just that tiny piece - I have to buy a whole new adapter. I don't need the piece that plugs into the wall, I just need the tiny attachment.

Any ideas on where I can get just that piece? And it's not on eBay...

Cheers!