Lenovo 01EF647 scatola di espansione con porta COM RS232 piccolo PC M910q M710q M715q M720q
Compatible with Lenovo ThinkCentre Tiny M710q / M910q / M75q / M715q / M720q / M920q. Regardless of the manufacturer's warranty, you get a 12-month warranty from us. 12 months warranty.