This is the black plastic coupler that connects the knob (not shown or included) to the switch inside the pager. This part sometimes cracks and needs to be replaced at the same time the knob is replaced.
This fits the Minitor 5 and Minitor 4 pagers.
If you need the knob add it to your cart below.
*This part should only be installed by a trained qualified technician. We provide no technical support for this item beyond our web site.