relay driver board
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0.22UF / 220nf 50V Original Tantalum Capacitor
1 × රු80.00
74LS112 DIP Dual J-K Flip-Flop with Preset and Clear
1 × රු90.00
BDX33C TO220 100V 10A NPN Power Transistor
1 × රු45.00
20.000MHz / 20MHz 3Pin Ceramic Crystal
1 × රු70.00
74LS15 DIP Triple 3-Input NAND Gate with Open Collector Outputs
1 × රු195.00
8N50 TO-220 8A 500V N-Channel Power MOSFET
1 × රු180.00
0.1nF / 101 Ceramic Capacitor
1 × රු5.00
FQPF20N60 TO-220F 20A 600V N-Channel Power MOSFET
1 × රු130.00
OMRON MY4N-J 12VDC 8-Pin Electromagnetic Relay
1 × රු360.00
STK4211V 2-Channel 70W Min AF Power Amplifier (Split Power Supply)
1 × රු2,450.00
CD4017 SOP Johnson Decade Counter with 10 Decoded Outputs
1 × රු27.00
C102 TO92 Epitaxial Planar NPN Transistor
1 × රු55.00
TNY274PN DIP 12V 1A SMPS Tiny Switch-II Off-Line Switcher IC
1 × රු75.00
1K Preset 3296W
1 × රු45.00
White Plastic Enclosure Waterproof (200 x 120 x 75mm)
1 × රු1,450.00
C1890 T092 Silicon NPN Transistor
1 × රු52.00
4 Way AA Wired Battery Holder
1 × රු95.00
8448 84X48 Nokia 5110 LCD Display Module
1 × රු890.00
C143 TO-92 NPN Transistors
1 × රු80.00
12X12X7mm 5A 680 / 68UH SMD Inductor
1 × රු85.00
SS24 SMA Package SMD Diode
1 × රු8.00
2SD1414 TO-220F NPN 100V 4A Transistor
1 × රු170.00
TL494 SOP 41V 250mA PWM Controller IC
1 × රු40.00
0805 0603 0402 To DIP PCB Conversion Board
1 × රු20.00
22mm Panel Indicator - Blue
1 × රු300.00
1 Channel 30A 5VDC Relay Module With Opto H/L Trigger with Screw Terminal
1 × රු780.00 Subtotal: රු7,777.00
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The 1 CH 30A 5VDC Relay Module with Opto-Isolator and Screw Terminal is designed to control high-power devices with low-power signals. Ideal for home automation, robotics, and industrial control, it offers 30A switching capacity and electrical isolation for protection.
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