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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Products
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Top picks
Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
Active balancer&ideal diode
PLC&HMI
contorller
motherboard
hot sale products
converter
amplifier board
battery tester
motor
Eletechsup
BMS
controller
Integrated Circuits
power supply
esp8266
Mini 8Ch Rs485 Multifunctional Di-Do Module Digital Npn Pnp Input Output Modbus Rtu Plc Remote Io Expansion Board Dc 5V 12V 24V
$2.80 - $3.00
(Min. Order) 10 pieces
12V 24V 1-2A RS485 MODBUS RTU Small DC Motor Driver Forward Reverse Stop Delay Controller Run Independently After Setting
$4.40 - $4.60
(Min. Order) 10 pieces
UD23202 USB to RS232 2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART Converter WIN11 MAC LINUX MAX485 MAX232
$5.60
(Min. Order) 10 pieces
UDTLL03 USB to TLL 2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART Converter WIN11 MAC LINUX MAX485 MAX232
$5.60
(Min. Order) 10 pieces
UD48501 USB to RS485 2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART Converter WIN11 MAC LINUX MAX485 MAX232
$5.60
(Min. Order) 10 pieces
2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART Converter WIN11 MAC LINUX MAX485 MAX232
$5.60
(Min. Order) 10 pieces
4AI-4DI-6DO NTC Temperature Collector -20-+125 Celsius Analog Input NPN Photoelectric Isolation NPN DI 10A Relay Output Module
$3.00 - $14.80
(Min. Order) 5 pieces
0.5A 1A 2A Solar Controller Charging Street Light Switch Circuit Charging Controller Circuit Switch Lithium Battery Charge
$0.70 - $0.80
(Min. Order) 10 pieces
12 orders
button/switch
All products
module board
button/switch
Customizable
32CH NPN/PNP Optically Isolated Input & 32CH 300MA NPN Solid State Relay Output RS485 Modbus RTU PLC IO Expansion Board
$17.00 - $18.80
Shipping to be negotiated
Min. Order: 10 pieces
16mm 19mm 22mm Black Metal Push Button Switch Waterproof Illuminated Led Light Flat Momentary Latching with Power Mark 12V 220V
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 10 pieces
12/16/19/22mm Waterproof Metal Push Button Switch LED Light Momentary Latching Car Engine Power Switch 5V 12V 24V 220V Red Blue
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 50 pieces
12V 12mm lock reset LED Light Waterproof Momentary small mini Push Button Switch LED metal push button switch Yellow Green Red
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 20 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
Shipping to be negotiated
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
Shipping to be negotiated
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
Shipping to be negotiated
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
Shipping to be negotiated
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
Shipping to be negotiated
Min. Order: 5 pieces
Easy Return
AC 220V 10A 30 Minute Digital Countdown Mechanical Timer Switch Electric Control Button Time Switch
$3.00 - $5.00
Shipping to be negotiated
Min. Order: 20 pieces
4-Axis Joystick Potentiometer Button For JH-D400X-R4 10K 4D Controller with Wire for industrial
$10.00 - $12.00
Shipping to be negotiated
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
Shipping to be negotiated
Min. Order: 50 pieces
433MHz 4 Channel RF Controller ABCD 4 Buttons RF Slampher 4CH Pro Electric Gate Garage Door Remote Control
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 20 pieces
Easy Return
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