
Headstage neuropix1e
open-ephys/onix-headstage-neuropix1e
ONIX Neuropixels 1.0 Economical Headstage
Microchip TechnologyExtended
The DSC6101MA3B-PROGT is a programmable Oscillator made by Microchip Technology in a SMD2016-4P package with 5 pins.
PCBKit's library has its footprint (Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7265009). 1 open-source board in 1 repository on GitHub use it.
The library has no symbol for this part yet.

open-ephys/onix-headstage-neuropix1e
ONIX Neuropixels 1.0 Economical Headstage
Yes. the footprint Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
SMD2016-4P, with 5 pins. Its footprint is drawn on this page.
Microchip Technology publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C7265009, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the SIT8924BM-71-33E-100.000000 by SiTime, the DSC6101ME1A-000.0000T by Microchip Technology, the DSC6101ME2A-000.0000T by Microchip Technology and the DSC6101MI1A-000.0000T by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.