As an Amazon Associate, we earn from qualifying purchases. OKYSTAR OKY3491 | Module: RFID; 3.3VDC; SPI; 40x60mm; 13.56Hz OKYSTAR . OKY3491 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Attribute00OKYSTAR Attribute01RFID Attribute02SPI Attribute0340x60mm Attribute0413.56Hz Attribute05product is not a working device, but only component AttributeKey00Manufacturer AttributeKey01Type of communications module AttributeKey02Interface AttributeKey03Dimensions AttributeKey04Frequency AttributeKey05Information CategoryL1Robotics and Prototyping CategoryL2, CategoryL3Other Modules Extra Product NameOKYSTAR OKY3491 | Module: RFID; 3.3VDC; SPI; 40x60mm; 13.56Hz atoms, moq, multiple1 jsonUrlData7d7bd39cfadfb54969471f6478d8600c. jsonUrlData2e7b5ed2e76c3aaf0a80e keywordsOKYSTAR, OKY3491 MPN, SKUOKY3491 qtyInStock0 snippetOKYSTAR OKY3491 | Module: RFID; 3.3VDC; SPI; 40x60mm; 13.56H Distributor offers SellerSKUMOQIn stockMultiplePrices TMEOKY349111