Light Reverse Camera Dimensions??

[aar007]

Hello everyone,
I have a quick question, I'm currently traveling and found a couple of reverse cameras that fit into the plate lights and im not sure which one is the correct size since i dont have the car with me .
so if anyone knows please tell me

its an 8P sportback 2012
sizes available (70 mm X 32 mm) and (76 mm X 32 mm)
thanks
awni

 

[hollows wife]

if i remember il measure my reverse camera when wife gets back in wih car.