I think that's the one! Mine even has the "D" printed on the white sleeve like that one has. Thank you!!
Creality Hi Series Filament/Cutter Sensor/X Limit Switch Wiring
SKU: 3103080144
https://store.dremc.com.au/en-us/products/creality-hi-series-filament-sensor-wiring?variant=46843602665641
This is the only online store I've found so far that carries it. Will wait for support email to reply to see if they'll supply it.
SEE UPDATE IN MAIN POST

