For HP Spectre 15-BL 15-EB 15T-EB 15-CH Power / Volume Button (on USB Board/Power Board /Volume Board)

15-BL012DX 15-BL112DX
15-BL0000 15-BL000 15-BL100
15-BL075NR 15-BL062NR 15-BL152NR

15-EB0053DX 15-EB0043DX 15-EB1043DX
15-EB1065NR 15-EB1083NR 15-EB1097NR 15-EB0083NR 15-EB0081NR
15-EB1071MS

15T-EB000 15T-EB100 15T-EB0000 15T-EB1000

15-CH015NR 15-CH011NR 15-CH012NR 15-CH075NR 15-CH017NR
15-CH011DX 15-CH01DX