Random color, copper or silver, please make sure before you purchase. Heavy duty, high efficient, made of heat resistant materials, can withstand the straining job, suit for 1157 LED Bulb lamp. please make sure the model before you purchase.
Easy DIY installation, just need to plug into it and don't need to use other hardware or anything else when you install, pre-wired for plug and play.
Female connector included, It can be use on any standard bulb housing for extension or replacement purpose.
You can also connect this socket connector to 12V power source to create a new light outlet.