This is the Tamiya LED Light Unit (TLU-01). Black plastic housing Connections for up to eight sets of lights Can be run off an ESC or separate battery source On/off switch on the face of the housing Comes with two sets of white lights One LED light unit Two white and two red colored 5mm lights Two pieces of servo tape Two cable clips Four tie wraps Instruction sheet Length: 1.59" (40mm) Width: 1.70" (43mm) Height: .85" (21mm) You can purchase white lights (TAMC1395, TAMC1778), red lights (TAMC1396) or orange lights (TAMC1397) for this unit. ajw 8-29-06 ir/jxs &