Packing 1: Neutral packing: Bulking packing in Poly bag +inner box +carton 2: Upon customers' request Payment & Delivery Payment: TT,LC, Western Union, Money Gram, PayPal etc., T/T 30% as deposit and the balance before delivery. We'll show you the photos of the products and packages. Delivery time: 7-10 working days after the payment confirmed. Shipment: Ship worldwide by sea, air, express delivery, like DHL, UPS, TNT and FEDEX etc.The product model number is DC-025M and the rated voltagevis DC12V 2A. The production of insulatation and extration force is 3-20N. We use copper and zinc alloy as its material. The product life span is 5000 times. Waterproof Cap of color has three kinds,such as red, transparent and black (black is normal). The product APPLICATION belongs to DC power jack. and the Operation Temperature is -20~80℃. The specification of Pin:1.3, 1.65, 2.0, 2.5mm This is the product male Specifiication：5.5*2.1, 5.5*2.5, 4.0*1.65, 3.5*1.3. In addition,we get the Certificate：RoHS.