Model DP02,06 DP03,05,08 Display Module 7-Segment Module 7-Segment Module, LED Group , LED Group Display Decoder 4 Bits BCD. Decoder 4 Bits BCD. Decoder Display Technical Parallel data Multiplexed and Active Low Parallel data Multiplexed and Active Low Control Signal Latch and Active Low Latch and Active Low Display Color Red Green , Red LED. Supper Bright , Red LED. Supper Bright Installation PCB Mounting and 20 Pin Connecter PCB Mounting and 20 Pin Connecter 7-segment Dimension (W*L*H) mm. 34*23*10 , 69*47*12 179*107*16 , LED Group. , LED Group. Over all Dimension (W*L*H) mm. 51*26*83 , 90*55*85 255*153*25 ,140*155*20 ,190*125*20 Power Supply 24Vdc. / 1A 24Vdc. / 1A.