Patient Wireless Central Monitoring System Starter Kit, includes Monitor, 3-Nurse Call Buttons, Pager, and A/C Adapter. (433-SYS) - Compression Medical Distributors, Inc.
Restaurant Pager System Food Service Beeper Round w/Power Adapter & 20* Pagers | eBay
A ViewPager and PagerAdapter combination that support auto scroll
Aiphone Paging Adapter
Viking K-600F Night Bell Over Paging Adapter – vikingtelecomsolutions