we mainly supply many kinds of laser pickup suck as KSS-213, KSS-540, KSS-520, KSS-721A, HOP-600, HOP-609, SF-HD4, SF-HD60, HOP-6011, SF-DS20, SF-DV21, TOP-1200, SF-HD62, SF-HD6, SF-HD3, KHM-400, KSS-720, QSS-200, QSS-100, RAE0142, RAE0152, RAE0140, RAE0150, KSS-272, SF-DB23, SFU3000, TOP-1000, TOP-1100......use for CD, VCD, DVD player, laptop, AUTO...