I was playing around on Amazon this morning and came across this:
Car Remote Keyless Entry System With HAA Flip Key Remote Controls And Outside Code Learning Button And LED Indicator
https://www.amazon.com/dp/B00RAI0P9Q/ref=cm_sw_r_awd_WeY4vbNCE9Y0Z
Same unit, with a Porsche/VW key blank attached to the remote.