2 PCS DA14580-01AT2 QFN40 DA14580-01 Bluetooth Low Energy 4.2 SoC

10Pcs 0.5mm Pitch QFN32/QFN40 IC DIP Mounting PCB Adapter Converter Plate Board

1PCS CC2540F256RHAR 2.4-GHz Bluetooth low energy System-on-Chip QFN40

2Pcs DA14580-01AT2 QFN-40

1PCS CC2540F256RHAR CC2540 Manu: TI Encapsulation: QFN-40 System-on-Chip (SoC)

1pcs TDP158RSBT TDP158 Integrated Circuit QFN-40

5PCS CC2540F256RHAR CC2540 Manu: TI Encapsulation: QFN-40 System-on-Chip (SoC)