Seagate 100565308 2.5" SATA PCB

Q1:  Hello, I am looking for a compatible PCB for a Seagate Momentus 5400.6.
Hard drive info
model: ST9500325AS
PN: 9HH134-567
FW: 0002BSM1
PCB number: 100565308 RevA
Main IC: B5503A

Q2:   I am looking for a pc board for a seagate moments drive from a laptop. The following are the details I’ve been able to glean from the drive.  Mpmentus 7200.4, 500GB, WWN: 5000C500242D013A, SN: 5VJ4QTW2, ST9500420AS, PN; 9HV144-300, FW: 0002SDM1, Date: 10356, SITE: WU
Sticker on PC Board reads: 100537087 M M0348ZTX
Large Square Chip reads ; LS1, B5503A, SEAGATE, 1002TNN1N646, 42MM001BGHF2, BAM023MG
Large Rectangular Chip reads: SAMSUNG 004, K4H281638L-LCCC, H2816 WAL030GAN
Small Sqoure Chip reads: TI 980 C, SH6966 A, 01A103T C, 64
Smallest Chip reads, 2504068, 04, 0AA1Z
Please let me know if you can assist.

This Seagate 100565308 2.5″ SATA PCB is listed in Seagate 2.5″ Laptop PCB on HDDZone.com