Many Simple LED AC mains voltage & current indicator circuits
AC 100 240V To DC12V Constant Voltage LED Driver 12W 20W 40W 60W 100W Direct Current Power Supply CE For G4 G5.3 LED Lamp Bead|led driver 12w|driver 12wled driver - AliExpress
230V Led Flasher Circuit using DIAC | CircuitsTune
Why not direct AC drive your LED string?
Wide Voltage Range LED
110 and 220V AC LED Voltage Indicator
48W AC Power Supply, Switching AC110~220V to DC0 ~ 48V 10A Led Display Adjustable Voltage Regulator DC 12V 24V Power Adapter/Driver
Simple and Useful LED circuits
LED on AC Mains : 3 Steps - Instructables
Many Simple LED AC mains voltage & current indicator circuits
Indicator LED directly to AC mains. Which method would you use? - Electrical Engineering Stack Exchange
120 and 240Vac LED Voltage Indicator - RED - Page110
Make an LED AC Voltage Indicator Circuit - Homemade Circuit Projects
Guide to AC (110V) LED Drivers
Commercial Electric LED AC/DC Voltage Tester PT-8922R
LEDs driven by AC without transformers or rectifiers | Scientific Reports
Many Simple LED AC mains voltage & current indicator circuits
Failure modes for LEDs | LEDnique
LED Circuit for AC Powerline Indicator – Simple Circuit Diagram
Half Wave Rectification and Lighting an LED from Track Power | O Gauge Railroading On Line Forum
Many Simple LED AC mains voltage & current indicator circuits
Monolithic alternating current indium gallium nitride light-emitting chips
DAYTON Raised Indicator Light, LED Lamp Type, 240V AC Voltage, 18mm Mounting dia Size - 22NY64|22NY64 - Grainger
