red or amber colored lens a reflector behind the lens two or more mounting posts or holes electrical wiring attached a mounting bracket or housing for the light a switch or button for turning the light on or off
taillight which has red or amber colored lens taillight which is a reflector behind the lens taillight which has two or more mounting posts or holes taillight which has electrical wiring attached taillight which is a mounting bracket or housing for the light taillight which is a switch or button for turning the light on or off