Truck and Car One-Button Start Switch, Horn Button Switch, Waterproof JK260, 12V/24V Automotive Modification

$2.97

Power Start Round Button Start Stop Self-Resetting LA38-11BN Jogging Flat Button 22mm Push Button Switch

$1.90

LA38-11DN Illuminated Push Button Switch – Self-Resetting/Self-Locking, 22mm Flat Head, Control Start Button, 24V

$2.50

Original Quality LA38-11X2 Two-Position Rotary Switch - Three-Position 20X3 Manual/Auto Conversion Selector Button

$2.60

20A High Current Metal Button 16 19 22mm Reset Waterproof High Power Self-Locking Small Power Switch Start

$2.95

Waterproof Button Box Button Switch Control Box Emergency Dust-Proof Indicator Light Box BX1/2/3/4/5/6 Holes

$2.00

Hall Sensor Module for Magnetic Field Strength Detection, Polarity Switch, North/South Pole Identification Pen with NS Recognition

$27.40

CJMCU-6002 Sunlight UV Spectrum Intensity Sensor GUVAS12SD

$33.00

Power Sensor DC Current Detection Module 0-5A 2A dc/4-20mA 10V Voltage Transmitter SDA-T2

$305.00

37+8 Total 45 Models Arduino R3 Sensor Development Board Learning Kit, Compatible with Raspberry Pi and Microcontrollers

$228.00

3144E Hall Switch Sensor Module for Magnetic Field Counting, Motor Speed Measurement, and Single-switch Circuits

$7.80

49E Linear Hall Sensor Module, Magnetic Field Induction Switch Board KY-024, Electronic Building Blocks

$8.20