Reverse video cameras dimensions?

I'm looking to buy a reverse camera similar to the one the 09+ tacomas have....does any have the dimensions of the stock reverse camera so I know what size I'll need to get to fit? I plan on buying a 09+ pop n lock and mount a cheap aftermarket camera in there....but in wanted to make sure it'll fit first
N e info would be great thanks,

 

I didn't take measurements but read thru this thread on my project.

http://www.tacomaworld.com/forum/audio-video/58683-pop-n-lock-camera-05-08-a-2.html

 

Thanks for the link!
Do u know where I can buy that camera?

 

One of these two should work.
http://cgi.ebay.com/ebaymotors/Car-...073139QQptZCarQ5fAudioQ5fVideo#ht_2950wt_1135

http://cgi.ebay.com/ebaymotors/Toyo...rQ5fTruckQ5fPartsQ5fAccessories#ht_3064wt_909

 

10-35 bucks?! R u fkn kidding me?? I was ready to drop 200 bucks on one of those
Thanks a bunch!!