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£4.503 Each (In a Tray of 490) Check stock levels Compare	EXAR Dual-Channel UART 32-Pin QFN, XR21V1412IL32-F Number of Channels per Chip2 Mounting TypeSurface Mount Package TypeQFN Pin Count32 Dimensions5 x 5 x 0.88mm See similar products in UART	RS Stock No. 170-4466 Brand EXAR Mfr. Part No. XR21V1412IL32-F
£9.23Each Check stock levels Compare	EXAR Multiprotocol Transceiver 40-Pin QFN, SP338EER1-0A-EB Mounting TypeSurface Mount Package TypeQFN Pin Count40 Power Supply TypeSingle Typical Single Supply Voltage3.3 → 5 V See similar products in Multiprotocol Transceivers	RS Stock No. 885-6148 Brand EXAR Mfr. Part No. SP338EER1-0A-EB

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