Ba92-05996a For Samsung R530 R540 R580 Rv510 R730 R780 Usb Power Button Board Ba92-05996a With Cable 100% Tested Fast Ship - Pc Hardware Cables & Adapters - AliExpress
Samsung r530 bios bin
Hulics Original For Samsung R530 R540 R580 Rv510 R730 R780 Usb Power Button Board Ba92-05996a With Cable - Laptop Repair Components - AliExpress
Samsung R530 R620 RV510 S3510 E352 R720 R730 laptop Single Keyboard Key type A2 | eBay