MV54123 rectangular diffused GREEN LED by General Instrument. Dimensions : top face 5 X 2.0 mm approx. X 7.8mm high all parallel sides. Leads: 0.5 x 0.5mm x 26mm cathode / 28mm long Anode. Download General Instrument MV54123 .pdf datasheet: Status: NOS (New Old Stock) RoHScompliant: no