The product model number is DC-022BA and the type pertains to Power Socket. The product gender is female . The tolerance of insulation resistance is 1000M Min and its contact resistance is 0.03. In addition,the insertion and extraction Force is 3-20N. The Color is Black and the matrial we use is Plastic. The product's withstand voltage is AC500V(50Hz)/min. The priduct life span is 5000 times.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.