Ca-122 Dual-port Led Constant Current Dual-lamp Led Board Step-down Drive Power 9.6v Output Led Universal Inverter - Instrument Parts & Accessories - AliExpress
17" 19" Ve 22" Monitörler İçin 10 - 28 Volt Arası Dc Çalışma Gerilimi UNIVERSAL LCD MONİTÖR INVER