The GLSBS is the latest addition to the GLS line of fork sensors. When used with V10 analog amplifiers, the 30-mm homogeneous light band creates an accurate position-measurement system for web-guidance applications. When used in combination with the V10-H amplifier, the GLSBS acts as a low-cost alternative to RLS frame sensors for high-speed object counting.STM Sensors, 6540 W. Central Ave., Suite N, Toledo, OH 43617, (419) 973-4460, www.stmsensors.com