1804 3.3V 5VDC (18X18X4mm)Cooling Fan3 ngày trước1804 18X18X4mm 3.3V 5V DC Cooling Fan Product Attributes l Size / Dimension: 18X18X4mm l Voltage – Rated:3.3VDC / 5VDC l Bearing Type: Sleeve / Hydraulic / Dual Ball Bearing…