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GROW R303/R303S Fingerprint Module Scanner For Andorid Arduino Free SDK With 1000 Capacity USB UART Interface ~~$36.00~~ now $31.30 piece

13%OFF
GROW R302 New Design Capacitive Fingerprint Access Control Recognition Device Module Sensor Scanner With 120 Finger capacity ~~$19.99~~ now $9.90 piece

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GROW R301T Capacitive Fingerprint Access Control Module Sensor Scanner For Android Linux Windows ~~$20.00~~ now $17.00 piece

15%OFF