19mm wide opening - 1 Slot Vent Covers

single slot diffuser   Dan single coil in humbucker slot

12 Linear Slot Diffuser - Single Slot

Supply Return Linear Slot Diffusers w Integral Volume Directional Pattern Controllers The Typically you can get them in single slot where there is only one opening or even up to 2, 3, or 4 slots Typically they can be only

wolfs den slot SAL35 - feed and exhaust air slot diffuser in single or multiple-row version, consisting of The small format continuous slot diffuser CS diffusers are suitable for all commercial and industrial projects requiring single or multislot diffusers for