Customized 4-Digit 7-Segment LED Displays for Digital Ovens Product Name Customized 4-Digit 7-Segment LED Displays for Digital Ovens Other Optional Part NO. LB40523LRJY1B Can print your part number Color RED/Yellow/Green White, blue,pure green, yellow-green, orange,etc. Polarity Common Anode Common Cathode Life span 80000hours Free Samples supported Lead time for sample 5-7 working days Tooling samples are 15-20 working days Lead time for formal order 15-20 working days