Q1277-60006Sensor - Entry media sensor sv Paper entry and exit media sensor
Q1277-60007Sensor - Exit media sensor sv Paper entry and exit media sensor
Q1277-60008Sensor - Optointerrupter Media Sensor. HP DesignJet large-format printers and scanners. It is a component of the document feeder system designed to detect the presence and positioning of paper/media as it passes through.
Q1277-60091Sensor - Paper entry and exit media sensor