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Mini MOSFET Slide Switch with Reverse Voltage Protection, LV
This breadboard-compatible module is an alternative to bulky power switches. It uses a small integrated slide switch to control a high-side power MOSFET that can deliver continuous currents up to around 6 A at 2V to 20V$3.49 USDIn stock
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Mini Pushbutton Power Switch with Reverse Voltage Protection
The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. The main function is pushbutton-based latching power control, where one push turns on power and another push turns it off.$3.95 USDIn stock
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Mini Pushbutton Power Switch with Reverse Voltage Protection
The Pololu Pushbutton Power Switches are sophisticated power control alternatives to bulky mechanical switches. This standard-voltage (SV) version operates from 4.5 V to 40 V and can deliver continuous currents up to around 4 A.$3.95 USDIn stock
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Momentary Push Button Switch
Keep it simple with these colorful panel mount momentary push buttons!$1.30 USDIn stock
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Momentary Push Button Switch – 12mm Square
$1.19 USDYou want a massive, hefty push-button? Check out this 12mm square unit!
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NDP6020P P-Channel FET, -2.5V gate, -20V, 24A max
A high-side P-channel FET with an extremely low gate voltage which can be controlled by most 3.3V and 5V microcontrollers.$1.95 USDIn stock
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Octal Inverting Buffer
This 74HCT240 octal (8 channel) inverter chip is more power efficient than the AC series, but can't drive as heavy loads. This makes it more suitable for solar BEAM applications.$1.35 USDIn stock
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Octal Inverting Buffer
The 74AC240 is an octal (8-channel) inverter buffer chip, or better known as The Bicore IC.$1.15 USDIn stock
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PN2222 NPN Transistor
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.$0.15 USDIn stock
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PN2907 PNP Transistor
This PNP transistor is similar to the TR3906, but can deliver higher maximum current at better efficiency ratings.$0.15 USDIn stock
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Push Button Shield for WeMos D1 mini
This tactile pushbutton is an excellent way to add a simple interface to any WeMos D1 Mini.$3.49 USDIn stock
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Pushbutton Off/(On) Momenary Switch 16mm, IP65
Pushbutton off/(on) Switch.$2.89 USDIn stock
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Pushbutton Off/(On) Momentary Switch 16mm, illum Red 5V, IP65...
Pushbutton off/(on) Switch that illuminates red.$4.19 USDIn stock
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Pushbutton Off/(On) Momentary Switch 16mm, illum Yellow 5V, IP...
Pushbutton off/(on) Switch that illuminates yellow.$4.25 USDIn stock
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Pushbutton Off/(On) Switch 16mm, illum Blue 12V, IP65
Pushbutton off/(on) Switch that illuminates blue.$4.19 USDIn stock
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Pushbutton Off/(On) Switch 16mm, illum Blue 5V, IP65
Pushbutton off/(on) Switch that illuminates blue.$4.19 USDIn stock
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