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2A Multi-Cell Synchronous Buck Li-Ion Charger DC 5-23V to 4.2V 8.4V 12.6V for 3.7V 7.4V 11.1V 18650 Lithium Battery
$2.06-2.23
Min. order 20 pieces
DD1912PA 2 in 1 8W Boost-Buck Dual +- Voltage Board 3-24V to 5V 6V 9V 10V 12V 15V 18V 24V for ADC DAC LCD Op-amp Speaker
$2.40-2.60
Min. order 20 pieces
3A 3.3V 5V 12V 4 Channel Buck Power Module Adjustable 2-28V Output Step Down Power Supply Module DD31AJQA
$5.14-5.57
Min. order 5 pieces
3A 12V 1-1000AH Lead-Acid Battery Charger With Photovoltaic Cell MPPT Function for UPS Car Solar Panels
$2.60-2.80
Min. order 20 pieces
button/switch
All products
module board
button/switch
Customizable
NJK-5002C 5001C NPN Hall Sensor Proximity Switch NJK-5002A PNP DC 3-Wires NJK-5003C M18 NPN NO
$0.87-1.39
Min. Order: 30 pieces
32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board
$17.00-18.80
Min. Order: 10 pieces
5.5 x 2.1mm DC Female Jack Socket Power Panel Mount Solder Connector With Cable 5.5*2.1 DC-022B DC-022 DC-099
$0.40-0.50
Min. Order: 50 pieces
Self-Lock /Momentary Pushbutton Switches DS228 DS428 12mm OFF- on Push Button Switch 3A /125VAC 1.5A/250VAC DS-228 DS-428
$0.10-0.20
Min. Order: 50 pieces
BT-168 AA/AAA/C/D/9V/1.5V Batteries Universal Button Cell Battery Colour Coded Meter Indicate Volt Tester Checker BT168 Power
$0.60-1.00
Min. Order: 20 pieces
I/O Reset Motherboard Cable Desktop Computer PC Case POWER Button SW Switch Power Cord Cable Re-starting Switch Cable
$0.10-0.15
Min. Order: 200 pieces
12V 8CH Wireless Remote Switch Receiver Relay Module and 8 Buttons 433MHz remote controls High Power RF Transmitter
$10.00-15.00
Min. Order: 5 pieces
AC 220V 10A 30 Minute Digital Countdown Mechanical Timer Switch Electric Control Button Time Switch
$3.00-5.00
Min. Order: 20 pieces
4-Axis Joystick Potentiometer Button For JH-D400X-R4 10K 4D Controller with Wire for industrial
$10.00-12.00
Min. Order: 5 pieces
PBS-110 7MM Momentary Push Button Switch Press Reset Switch Momentary on OFF Push Button Micro Switch Normally Open NO
$0.15-0.20
Min. Order: 50 pieces
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433MHz 4 Channel RF Controller ABCD 4 Buttons RF Slampher 4CH Pro Electric Gate Garage Door Remote Control
$0.90-1.00
Min. Order: 20 pieces