CommentStreams:1699aa97e013509c91c234a7e3d9c8a4

Which side of the XH2.54 connector is positive and which side is negative? On the pins in the image, the left one is negative and the right one is positive. On the pin I received, the left is positive and the right is negative. Please let me know which is positive and which is negative with a picture so I don't start a fire.