SATA Switches (Los Gatos (Hwy 9))

This is a rather specialized item, hence the wider distribution.
Three SATA switches. One is built into a drive cabinet I made, the other two are free standing.
Their purpose is to allow you to chose which of four SATA drives a system will boot from.
Their normal environment is in a test lab, but there's nothing restricting that use.
Collection Times
Negotiable.