Wurth Elektronik, WE-CLFS 14A 250 V 50/60Hz, Chassis Mount EMC Filter, Fast-On, Single Phase

Single-phase filter
Broadband noise suppression in common and differential mode
Easy assembly through faston connectors
Fast chassis mounting
Single Stage: Very compact design
Single-Stage Advanced: Improved differential mode noise attenuation
Two-Stage: Extreme differential and common mode noise attenuation
Applications
Industrial electronics
Switched-mode power supplies
Telecommunications
Household goods
DC applications