WTB: seat lock and key for KZ650

as the title says:
WTB: seat lock and key for KZ650

I'm pretty sure they are the same across the 650 range and are shared with other Kawasaki models also

also interested in the ignition lock and key. it has a steering lock funtion which is unique to the 1981 F2 model onwards (the light console changed shape at this time)

here's a pic of the seat lock and the ignition lock.