Hard Drive Adapter for ODD slot original suitable for Lenovo IdeaPad 520-15IKB (80YL/81BF) - sparepartworld.com
IdeaPad 520 (15") | Lenovo US
Adding SSD to Laptop Lenovo Ideapad 520-15IKB, SATA3 Adapter, Hard Drive Caddy, Laptop Disassemble - YouTube
Amazon.com: Super Multi 8X DVD+-RW DVD+R DL M-Disc Burner, CD DVD Player for Lenovo IdeaPad 510-15ISK 510-15IKB 510-1511SK 15IKB 520-15IKB 110-15ISK 151BR 151SK Laptop Internal Optical Drive Replacement : Electronics
New Original For Lenovo Ideapad 520-15isk 320-15isk Dvd Drive Board Connector Ns-b241 Nbx0001k410 - Laptop Repair Components - AliExpress
Lenovo İdeapad 520 DVD-RW orjinal at sahibinden.com - 1123735030
Orijinal Lenovo ideapad 520 520-15IKB 81BF 80YL DVD CD Sürücü Rom Kapaklı - 331,88 TL - Baburtech Bilişim A.Ş.