If we didn't send you the cable you had requested via the backer portal (according to this page), let us know and we'll send you the right one.  If you requested the wrong one, you'll have to get a new one yourself.  You can verify what you requested in the backer portal: http://backers.timelapseplus.com

Here are some sources if you need new cables:

C3 - http://www.bhphotovideo.com/c/product/749829-REG/Vello_RCC_C2_FreeWave_Camera_Release_Cable.html

C1 - http://www.bhphotovideo.com/c/product/749828-REG/Vello_RCC_C1_FreeWave_Camera_Release_Cable.html

N1 - http://www.bhphotovideo.com/c/product/750022-REG/Vello_RCC_N1_FreeWave_Camera_Release_Cable.html

N2 - http://www.bhphotovideo.com/c/product/750030-REG/Vello_RCC_N3_FreeWave_Camera_Release_Cable.html

N3 - http://www.bhphotovideo.com/c/product/750026-REG/Vello_RCC_N2_FreeWave_Camera_Release_Cable.html

P12 - http://www.bhphotovideo.com/c/product/750032-REG/Vello_RCC_O1_Shutter_Release_Cable_for.html

P3 - http://www.bhphotovideo.com/c/product/829428-REG/Vello_RCC_O2_FreeWave_Camera_Release_Cable.html

S1 - http://www.bhphotovideo.com/c/product/750036-REG/Vello_RCC_S1_FreeWave_Camera_Release_Cable.html  

P1 - http://search.digikey.com/us/en/products/CA-254S-M%2FM/CP-254S-M%2FM-ND/382909