The PC BOARD, SRCNX RETRO, 16 VAC / 24 VDC, 600 MA, manufactured by SCHLAGE ELECTRONICS, is a high-quality replacement board for access control systems. With its versatile compatibility and reliable performance, this board ensures smooth operation of your access control system. Its compact size and easy installation make it a convenient choice for technicians and system integrators. Trust the 230-050-000 for reliable and efficient access control board.