This is a box of fine quality micro USB connector pin set, standard parts, perfect for professional maintenance and home maintenance use. Comes with one storage box, side splitter design for orderly storage. 6 different sets selectable, you can choose according to your demands. Have a try. Features: Light weight, standard parts. Wear resistant, fine durability, and can provides long service time. Comes with one storage box, side splitter design for orderly storage. 6 different sets selectable, you can choose according to your demands. Perfect for professional maintenance and home maintenance use. Specifications: Name: Micro USB Connector Kit Type: 50pcs/box(10 models,5pcs each), 100pcs/box(10 models,10pcs each), 75pcs/box(15 models, 5pcs each), 150pcs/box(15 models, 10pcs each), 120pcs/box(24 models, 5pcs each), 240pcs/box(24 models, 10pcs each) (optional) Package size: 10 models: 128 * 65 * 23mm / 5.04 * 2.56 * 0.91in 15 models: 174 * 98 * 22mm / 6.85 * 3.86 * 0.87in 24 models: 190 * 130 * 22mm / 7.48 * 5.12 * 0.87in Package weight: 50pcs/box(10 models,5pcs each): 80g / 2.82ounce 100pcs/box(10 models,10pcs each): 100g / 3.53ounce 75pcs/box(15 models, 5pcs each): 100g / 3.53ounce 150pcs/box(15 models, 10pcs each): 130g / 4.59ounce 120pcs/box(24 models, 5pcs each): 110g / 3.88ounce 240pcs/box(24 models, 10pcs each): 140g / 4.94ounce Packing List: 1 * Box of Micro USB Connector