PIE gives 50% of its own margin by default to the nonprofit you choose, or the share set in your agreement, and sends it at least once a year. It is PIE's own money: a share of what PIE keeps after its cost, not a share of the price you pay, so it can be small. Buying through PIE is not a donation by you.
Zyxel Communications SFP-LX-10-D - LC 1310NM 10KM (SINGLE-MODE)/550M (Multi-Mode) Gigabit Transciever
$38.62