1.It is easy to update , replaced and maintain. 2.Low cost but good quality. 3.We are high-tech electronic special manufactur. Main specification:1.Applicable wires:AWG20#-16#.2.Temperature range:-20°C-+105°C.3.Voltage rating:300 V,AC,DC.4.Current rating:10A.5.Contact resistance:<=0.01Ω.6.Insulation resistance:>=1000MΩ.7.Withstand voltage:2000v . AC/MINUTE.8.Material: housing:Nylon/PP/ABS/ ...