![Amazon.com: EDGELEC 100pcs 5mm Blue Blinking Diffused LED Diodes 1.5Hz Flash (Single Color Flashing) Round Lens 29mm Lead DC 3V Blink Bulb Lamp Light Emitting Diode +100pcs Resistors 430ohm for DC 6-12V Amazon.com: EDGELEC 100pcs 5mm Blue Blinking Diffused LED Diodes 1.5Hz Flash (Single Color Flashing) Round Lens 29mm Lead DC 3V Blink Bulb Lamp Light Emitting Diode +100pcs Resistors 430ohm for DC 6-12V](https://m.media-amazon.com/images/I/61-wo8pDIaL.jpg)
Amazon.com: EDGELEC 100pcs 5mm Blue Blinking Diffused LED Diodes 1.5Hz Flash (Single Color Flashing) Round Lens 29mm Lead DC 3V Blink Bulb Lamp Light Emitting Diode +100pcs Resistors 430ohm for DC 6-12V
![Super Bright Blue 5mm LED (25 pack) : ID 301 : $8.00 : Adafruit Industries, Unique & fun DIY electronics and kits Super Bright Blue 5mm LED (25 pack) : ID 301 : $8.00 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/301-00.jpg)
Super Bright Blue 5mm LED (25 pack) : ID 301 : $8.00 : Adafruit Industries, Unique & fun DIY electronics and kits
![Amazon.com: AGT T5 74 Blue LED Light Bulbs Single 5050 SMD Bright Dashboard Lamp (Pack of 4) : Automotive Amazon.com: AGT T5 74 Blue LED Light Bulbs Single 5050 SMD Bright Dashboard Lamp (Pack of 4) : Automotive](https://m.media-amazon.com/images/I/31DaBUf+0cL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AGT T5 74 Blue LED Light Bulbs Single 5050 SMD Bright Dashboard Lamp (Pack of 4) : Automotive
![Blue LED Filament G50 Globe Shatterproof Energy Saving Color Light Bul - PaperLanternStore.com - Paper Lanterns, Decor, Party Lights & More Blue LED Filament G50 Globe Shatterproof Energy Saving Color Light Bul - PaperLanternStore.com - Paper Lanterns, Decor, Party Lights & More](https://cdn.shopify.com/s/files/1/0275/5133/4459/products/EYC7G50PSF1-BL.jpg?v=1615940341)
Blue LED Filament G50 Globe Shatterproof Energy Saving Color Light Bul - PaperLanternStore.com - Paper Lanterns, Decor, Party Lights & More
![Diffused Blue 3mm LED (25 pack) : ID 780 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits Diffused Blue 3mm LED (25 pack) : ID 780 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/780-00.jpg)
Diffused Blue 3mm LED (25 pack) : ID 780 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
![Amazon.com: AGT T5 74 Blue LED Light Bulbs Single 5050 SMD Bright Dashboard Lamp (Pack of 4) : Automotive Amazon.com: AGT T5 74 Blue LED Light Bulbs Single 5050 SMD Bright Dashboard Lamp (Pack of 4) : Automotive](https://m.media-amazon.com/images/I/31DaBUf+0cL.jpg)