130mm 300mm 3v Edison Bulb LED Filament Cob Led Flexible Lamp Parts Diode 2200k White Red Incandescent Light Accessories-Pink_130mm 5PCS - - Amazon.com
The Next Generation of LED Filament Bulbs - LEDinside
Flexible LED Filament (3V 260mm, Blue, 5 Pack) - DFRobot
The Next Generation of LED Filament Bulbs - LEDinside