This Harmony ZB, fixing screw for printed circuit board is compatible with Harmony XB4 and XB5. This fixing screw is designed as mounting accessory to be used with fixing collar pillar for printed...
This Harmony RPM power plug-in relay has a coil control voltage of 24V AC and has 1 changeover contact SPDT (single pole double throw) with a rating of 15A. It has large choice of number of contacts...
