DIN rail mounting set. For mounting satellite IF components in housings with 9 and 14 connections on DIN rails. Suitable for: EXR 20 EXR 21, EXR 208, EXR 308, EXR 334, EXR 504, EXR 514, EXR 554, VWS 330, VWS 551. Easy attachment by clipping onto the mounting base.