I have the 4 pole flat connector currently installed on my truck for trailer lights. I recently purchased a new trailer with brakes that requires the use of a 5 pole flat connectors. I have found adapters, however, I would rather change my connector mount on my truck to the 5 pole because you can still plug 4 poles into it. Anyone know where to find a replacement plug that mounts to my truck that is a 5 pole flat connector?

Thanks in advance.