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190993
FAN53540UCX
Fairchild/ON Semiconductor
Quantity 18650
Packaging IC REG BUCK ADJ 5A SYNC 20WLCSP
Description original&Quality new original
204972
FAN53540UCX
Fairchild Semiconductor
Quantity 20000
Packaging IC REG SYNC BUCK 5A 20WLCSP
Description original&Quality new original