Seagate 100574451 Barracuda 7200.12 PCB Circuit Board

Q1:  I notice you have a PCB online but not sure if it would be compatible with one I need swapped. Heres the information:
I have a seagate barracuda 7200.2 750 GB model, following PCB Information:
Main Chip: LSI b5502c30
Motor Chip:Texas Instruments sh6968B
Other Chip: Samsung k4h561638j-lccc
PCB Number: 100574451 REV A
Firmware: HP34

Q2:  I WOULD LIKE A BOARD WITH THE FOLLOWING SPECIFICATIONS;
Seagate Barracuda 7200.12
1TB
ST31000528AS
P/N:  9SL154 – 303
FIRMWARE: CC46
BOARD #: 100574451 REVB

This Seagate 100574451 Barracuda 7200.12 PCB Circuit Board is listed in Seagate Barracuda 7200.12 PCB on HDDZone.com