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LENOVO B550 B560 SATA MULTI DVDRW DRIVE 25-009116 | eBay
12.7mm SATA HDD SSD Hard Drive Disk Caddy for Lenovo B570 B560 B470 B460 E49 G400 G400s G405 G410 G465 G470 G475 G500 G505 - AliExpress