Overview
The COM-12781 is a module made by SparkFun Electronics with 5 pins.
JLCPCB lists it (part C17188718).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the COM-12781 datasheet?
SparkFun Electronics publishes it: the Datasheet link on this page opens it.
Where can I order the COM-12781?
JLCPCB lists it as part C17188718, with 0 in stock; the sellers' links on this page open their listings.