This industrial-grade touch screen display assembly is a direct replacement for the Pfeiffer ASM 310 helium leak detector (BSAA0000MM9A). Compatible with part numbers 2000047677 and 122445S, it features a high-resolution LCD, precise capacitive touch, and a reinforced metal frame for easy, plug-and-play installation. Ideal for repairing cracked, unresponsive, or faulty screens in semiconductor and vacuum maintenance applications.