Replacing Swann IR board, need help finding part

[oneeyebear 0]

Need some help finding a replacement IR board for my swann camera. The back has a 4 pin connector and that seems to be the big difference in all the replacements I have found so far (most only are 2 pin). I believe my camera is a SHD810.

 

Board is about 2 in. diameter

Center hole is about 3/4in. diameter

 

Here is an image of the front of the board

 

http://imgur.com/k0EJAfW

 

Edit: corrected camera model.

[trooper 0]

Would be cheaper and better to throw it out and buy a new camera.

You can get cameras for swann systems from aliexpress for under 150