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Product Name | Portable Handheld Fan Circuit Board Single-Deck COB Board Electronic Circuit Board |
Model Number | DD-67 |
Base Material | The copper material |
Board Size | 66.41mm*17.34mm |
Layer | Single-deck |
Insulating Material | Organic resin |
Flame Retardant Characteristics | VO BOARD |
Processing Technology | Electrolytic foil |
Insulating Resin | Epoxy resin (EP) |
Accessories/Set | Description/Quantity |
Charging socket | Usb charging port |
LED Lights | 1pc |
COB Board | Model: DD-67, board size: 66.41mm*17.34mm, IC belongs to burning IC |
Switch | Commonly known as cat's eye switch, which is a power switch |


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