FF387Z-2 2Z Extender PCB Instructions – DFU3870100 by Andy Green | Mar 10, 2022 [featured_image] Download Version Download 496 File Size 29.62 KB File Count 1 Create Date March 10, 2022 Last Updated August 27, 2022 FF387Z-2 2Z Extender PCB Instructions - DFU3870100 DFU3870100 Rev 3