3 Volt Small coin cell holder with separate switch | Electronics projects diy, Led projects, Miniture things
Amazon.com: Taysing LED Light Emitting Diode Round with Battery Holder Coin Cell Holder Assorted Color White/Red/Yellow/Green/Blue Kit Box (φ3mm 1000pcs) : Industrial & Scientific
AMX3d Jewel LP LED with Coin Cell Battery Holder - 5 Low Profile Jewel LEDs Compatible with Lilypad Arduino Projects - 5 LED Kit with 1 Battery Holder and Conductive Thread, Color Blue - Walmart.com
boost - Cheap way to power blue LED on coin cell - Electrical Engineering Stack Exchange
Clever Battery Holder Hack Makes Brilliant Earrings | Hackaday
VALUE PACK Colored or White LED Coin Cell Fairy Lights - Etsy
Short Copper Wire Crafting Lights 10 Fairy Lights on Copper or Silver Wire
Wire Light LED Strand - 10 Red LEDs + Coin Cell Holder : ID 897 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Cbbcell Cr2430 Li-Mno2 Coin Cell for LED Light Watch Toy - China OEM Welcomed and Batteries price | Made-in-China.com
LED Paper Circuit Kit-3mm Red Flashing Leds-5mm Red Flashing - Etsy
Source 2032 Coin Cell Black Battery Holder Led 5mm Light Custom Cable Wire Harness on m.alibaba.com
10 or 20 Warm White Fairy Light LED's on Copper or Silver Wire with Replaceable Batteries
High End CR2450 Coin Cell Replacement Battery Button Cell Batteries
AMX3d Lilypad Arduino Compatible Multicolor LEDs & 2 Battery Holders – 30 Assorted Color LED Lights with Internal Resistor and 2 Coin Cell Battery Boards for Lilypad E-Textiles and Wearable Projects: Amazon.com:
CR1632 Batteries x10 Lithium for LED Dollhouse Miniature Lights 3V Button Coin Cell - Miniature Crush
No-Brainer Method | Let's Put LEDs in Things! | Adafruit Learning System
InfiniLED v2: I made a discrete magnet version of the multi-year always ON, coin-cell LED :) : r/electronics