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Discover top-quality optoelectronics including diode lasers, LED equipment, and infrared emitters for industrial use. Perfect for professionals seeking reliable solutions. Shop now!

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Dot Matrix Modules

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Waveshare WS-17745 Red Passive NFC wireless power supply

$22.98

• Features
• Passive NFC wireless power supply
• No built-in battery or wiring
• Use NFC-enabled smartphone to refresh