AmScope LED-64S 64-LED Microscope Ring Light with Dimmer

AmScope LED Microscope Ring Light Illuminator with Dimmer

AmScope LED 64S Microscope Ring Light Illuminator with Dimmer

AmScope 70 LED Microscope Ring Light with Dimmer

AmScope Adjustable 64-LED Ring Light for Microscopes w/ Control box 100V to 240V

AmScope LED Microscope Ring Light Illuminator with Dimmer

Microscope LED Ring Light Source Illuminator with Metal Dimmer Control Box

AmScope Microscope Ring Light 144-LED Adjustable+Compact +Adapter w Black Finish