Rigid 3V DC LED Filament 5-Pack (38mm) from Brickstuff Hobby Electronics on Tindie
LED Filament - 3V 26mm long - Warm White 3 Pack : ID 5505 : $4.50 : Adafruit Industries, Unique & fun DIY electronics and kits
3V 260mm Flexible LED Filament Chip - DFRobot | Mouser
THE LED FILAMENT - SEGULA GmbH
3V 260mm Flexible LED Filament Wire 2200k - DFRobot
Filament LED Flexible Strip Cool White 3VDC 130mm | Railwayscenics
12V 600mm 2200K LED Soft Flexible Filament for Smart Fabrics - DFRobot
How Do LED Filament Bulbs Work? - The Lightbulb Co. UK
St64 Antique Edison Bulb 4W Dimmable Soft LED Filament 220V E27 Base Spiral Design Light Bulb Pendant Lamp - China LED Pendant Lamp, LED Pendant Bulb | Made-in-China.com