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Display this QR code on your business cards, brochures, posters, or exhibition booths. Potential clients and partners can quickly scan it with their smartphones to view your business information on the spot.
Shared an update.
Layer : 2 Special process: White solder mask Min hole: 0.6mm hole copper: 20um Surface copper: 3
Shared an update.
vendor: wellpcb Quantity：5 pcs Layers Number： 2 Size ： 31*35mm Copper thickness ：1 OZ ...