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120৳ 
Wifi Antenna 3dBi 2.4Ghz Description Wifi Antenna 3dBi 2.4Ghz Type:wifi built-in antenna Frequency:2400-2500MHZ Cable type:RF1.13 wire Cable length:10cm Total length:15cm

DC5V 2 Channel Relay Module (Red Color)

180৳ 
The DC5V 2 Channel Red Color Relay Module is an uses high-quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A.

2.4G 2.5db Built-In PCB Antenna Module

80৳ 
2.4G 2.5db Built-In PCB Antenna Module The PCB 2.5dB Antenna with IPX Connector Cable for GSM/GPRS/3G/4G 900/1800/2100 Bands. This is

IRF640N 200V 18A N-Channel Power MOSFET

67৳ 
The IRF640N is a200V 18A TO-220AB Package Third generation power MOSFETs from Vishay provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.