The G107B is made up of a 2.4 x 7.1 mm rectangular LED lamps assembled into a black plastic holder. The leads are formed at right angles to the light-emitting face of the lamp for through hole mounting on PCBs. The design of the G107B holder orients the lamp such that the long dimension is perpendicular to the plane of the PCB. The holder is also provided with a split pin to add stability to the assembly during wave soldering.