2Pcs Wireless Serial 4 Pin Bluetooth Rf Transceiver Module HC-06 RS232 yh

10Pcs Uart Serial To RS485 SP3485 Transceiver Converter Communication Module uy

5Pcs DM9161 DM9161AEP TQFP48 10/100 Mbps Fast Ethernet Phy gn

10Pcs ESP-12E ESP8266 Serial Port Wifi Transceiver Wireless Module Ap+Sta kp

5 PCS New APW8720KE-TRG APW8720 SOP8 ic chip

100Pcs SN74HC245N DIP-20 74HC245 HC245 Ti 3-State Transceiver Integrated un

5 PCS New APW8720KE-TRG APW8720 SOP8 ic chip *

5 pcs New PHY1001 HY1001 TO-220 ic chip *