KEM-496AAA is the deck with KES-496 single eye lens head for BDP-010 and BDP-015 blue ray DVD drive. Its the perfect repair replacement part for PlayStation PS4 Slim CUH-20XX, PS4 Pro CUH-70XX edition and some of CUH-12XX consoleDisc reading error; Disc not recognized; Doesn't read certain games; Disc loading time takes longer than before; S n flickering or scenes skipping; Discs seems damaged or dirty on the s n.Has been changing its PS4 internal devices including this drive model. Its a must to check which one is yours before an order. Dismantle your drive, compare yours with our pictures clearly, find out its BDP number (this is important), choose right one accordingly:KEM-860PAA (KEM-860AAA) - features double eye - fits BDP-010 and BDP-015 DVD drive board, usually found in CUH-10XX console modelsKEM-490AAA - features single eye - fits BDP-020 and BDP-025 DVD drive board, usually found in CUH-11XX and some CUH-12XX consolesColour:BlackMaterial:Plastic + metalSize:15*13*3cmPackage Contents:1* Replacement Blue-ray lens deck