Hello. Welcome to Futurlec. The electronic components Superstore. To find the component your looking for, either search by Part Number or visit the relative department. Need Help. PANEL METERS XL5155S - Digital Red LED Timer - 0 - 99,999 seconds Photograph Features High-Accuracy, Inexpensively Priced 5 Digits with 15mm Digit Height Ultrabright LED's Range: 0 - 99,999 Power Supply: 5Vdc Control: Separate Start, Stop and Reset Inputs Meter Dimensions (LxWxD): 79mm x 42.5mm x 25.5mm Panel Cutout (WxH): 76mm x 39mm