Part Number: 07N3990 (Component) Part Number: 07N4055 (6.49gb,ide,4200) Part Number: 07N4071 (No description) Part Number: 07N4074 (10.0gb 9.5mm ata/66 12ms 512k 42) Part Number: 07N4075 (12gb 2.5 9mm laptop hard drive) Part Number: 07N4090 (20.0gb 9.5mm ata/66 12ms 2mb 420) Part Number: 07N4100 (5.0gb 4200 rpm notebook drive) Part Number: 07N4108 (No description) Part Number: 07N4109 (20gb hd ide 3.5 7200rpm) Part Number: 07N4126 (9114) Part Number: 07N4126TOPCONS0950-383 (No description) Part Number: 07N4129 (Ibm 6.4gb 2.5 7.5mm tp600/3) Part Number: 07N4130 (Ibm 12 gb 2.5 inch 9.5 mm 4200 r) Part Number: 07N4138 (9114)