GR >> HIP6521CBZ 
276582
HIP6521CBZ
Intersil
Quantity 18650
Packaging IC REG QD BCK/LINEAR 16-SOIC
Description original&Quality new original
377445
HIP6521CBZ
Intersil
Quantity 20000
Packaging IC REG QD BCK/LINEAR 16-SOIC
Description original&Quality new original