Matrix Orbital LK204-25-422-IY-E Lead Free Status / Rohs Status: Lead free / RoHS Compliant Series: LK204-25 Product Category: LCD Character Display Modules & Accessories RoHS: yes Character Count x Line: 20 x 4 Interface: RS-422 Module Size - W x H x T: 98 mm x 60 mm x 30.63 mm Product: LCD Character Display Modules Viewing Area - W x H: 76 mm x 25 mm