GR >> FAN5903UCX 
196194
FAN5903UCX
Fairchild/ON Semiconductor
Quantity 18650
Packaging IC CONV BUCK W/BYPASS 9-WLCSP
Description original&Quality new original
205892
FAN5903UCX
Fairchild Semiconductor
Quantity 20000
Packaging IC CONV BUCK W/BYPASS 9-WLCSP
Description original&Quality new original