Single Rail LCD Console KSR-115 series is cost efficiency industrial level input solution, easy to install and use. KSR-11501 provide optimize your space utilization by controlling your system in just 1U rack space. -----------------------------------------------------------------------------------   Single Rail LCD Console KSR-117 series is cost efficiency industrial level input solution, easy to install and use. KSR-11701 provide optimize your space utilization by controlling your system in just 1U rack space. -----------------------------------------------------------------------------------   Single Rail LCD Console KSR-119 series is cost efficiency industrial level input solution, easy to install and use. KSR-11901 provide optimize your space utilization by controlling your system in just 1U rack space. -----------------------------------------------------------------------------------   Single Rail LCD Console KSR-12001 provides industrial level input solution to optimize your space utilization by controlling your system in just 1U rack space.