As an Amazon Associate, we earn from qualifying purchases. SLWRB4257B Silicon Labs | RF/IF and RFID | DigiKey Silicon Labs . SLWRB4257B Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Silicon Labs Attribute00RF/IF and RFID Attribute02Flex Gecko Attribute03, packagingBulk Attribute04Active Attribute05Transceiver Attribute06868MHz, 2.4GHz Attribute07EFR32FG14 Attribute08Board(s) Attribute09SLWRB4257 AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05Type AttributeKey06Frequency AttributeKey07For Use With/Related Products AttributeKey08Supplied Contents AttributeKey09Base Product Number Extra Product NameSLWRB4257B Silicon Labs | RF/IF and RFID | DigiKey atoms, moq, multiple, tierMinQty11 extraShipping0 MPNSLWRB4257B qtyInStock3 SKU7695375 snippetEFR32FG14 series Transceiver Evaluation Board tierPrice160.00000 Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key76953751311 @ $60.00