Overview
The 110991765 is an antenna made by Seeed with 5 pins.
JLCPCB lists it (part C17282068).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Questions
Where is the 110991765 datasheet?
Seeed publishes it: the Datasheet link on this page opens it.
Where can I order the 110991765?
JLCPCB lists it as part C17282068, with 0 in stock; the sellers' links on this page open their listings.