Buck Switching Regulator IC Positive Fixed 5V 1 Output 2A TO-220-7 Formed Leads..
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA..
Buck Switching Regulator IC Positive Fixed 5V 1 Output 1.5A 16-TSSOP (0.173", 4.40mm Width)..