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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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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
PWM9B03 3Ch 20Hz-1MHZ Duty Cycle Frequency Adjustable PWM Square Wave Pulse Signal Generator
$2.60 - $2.80
/
piece
10 pieces
(Min. Order)
16 Channel RS485 Temperature Acquisition Board Paperless Recorder Modbus RTU Board 10K/20K/50K/100K B3950 NTC Sensor
$8.60 - $9.30
/
piece
10 pieces
(Min. Order)
AMDIB16 DC 7-24V 16DI RS485 NPN PNP Digital Input Module MODBUS RTU PLC IO Board AMDIB16
$13.70 - $14.80
/
piece
10 pieces
(Min. Order)
AMDOC16 16DI 16DO RS485 Isolated Communication MODBUS RTU PLC Expansion Board Digital Input & Output DC 9-24V Relay Module
$13.70 - $14.85
/
piece
10 pieces
(Min. Order)
DNC2B04 1nF to 9999nF Step-1nF Four Decade Programmable Capacitor Board Polypropylene Film Capacitor C35 DIN Rail for PLC
$6.25 - $7.15
/
piece
10.0 pieces
(Min. Order)
DNR1A07 10M Step 0.1R Adjustable Potentiometer Programmable Resistance Module DIN Rail Shell for PLC MCU FPGA CPLD STM32
$2.60 - $3.60
/
piece
10.0 pieces
(Min. Order)
OPTLB03 Industrial Grade RXD TXD R/D TTL to RS485 A+ B- Isolated communication Surge Protection Module
$1.25
/
piece
10.0 pieces
(Min. Order)
DNPWA0 3A DIN Rail mount DC-DC Step-down Converter Voltage regulator Module 3.3V 3.7V 5V 6V 9V 12V 24V Adjustable for PLC
$2.20 - $2.80
/
piece
10.0 pieces
(Min. Order)
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XH-W1820 circular panel mounted digital temperature controller 30A high power general heating/cooling
$7.00 - $9.50
/
piece
5 pieces
(Min. Order)
ZK-SMC42 57 Stepper Motor Controller Positive Reverse Angle Pulse Speed Board Programme PLC Serial Communication Power Supply
$7.00 - $7.50
/
piece
20.0 pieces
(Min. Order)
ZK-SMC01 42 57 Stepper Motor Controller Positive and Speed Angle PLC Programmable Control Pulse Board Serial Reverse H0O3
$8.00 - $9.00
/
piece
20.0 pieces
(Min. Order)
DC 12V 24V Multifunction Motor Forward Reverse Controller with Limit Relay Driver Module for Lift Pusher Motor Control
$5.00 - $6.00
/
piece
5.0 pieces
(Min. Order)
0-10V Signal Generator Voltage Generator 0.01 High Precision 0-10V Adjustable Signal Source
$6.00 - $7.00
/
piece
10.0 pieces
(Min. Order)
Voltage Regulator DC-DC Voltage Stabilizer 8A Power Supply Adjustable Speed Controller DC 12V LED Dimmer 12 V
$1.00 - $2.00
/
piece
20.0 pieces
(Min. Order)
AC 220V 6000W Speed Controller High Power SCR Voltage Regulator Dimmer Switch Speed Temperature Control Thermostat
$5.00 - $6.00
/
piece
20.0 pieces
(Min. Order)
1HZ~150KHZ Signal Generator Digital Display PWM Pulse Frequency Duty Ratio Adjustable Square Wave Rectangular Signal Generator
$3.00 - $4.00
/
piece
10.0 pieces
(Min. Order)
DC 5-30V 12v 24v 5A DC Motor Controller PWM Adjustable Speed Digital display encoder duty ratio frequency MAX 15A ZK-MG
$3.00 - $3.50
/
piece
10.0 pieces
(Min. Order)
ZK-PP1K dual mode signal generator ZK-PP2K PWM motor speed controller ZK-PP3K PWM digital display pulse generator
$3.00 - $4.00
/
piece
10.0 pieces
(Min. Order)
XY-WT01 Temperature Controller Digital LED Display Heating/Cooling Regulator Thermostat Switch
$4.90
/
piece
20 pieces
(Min. Order)
LCD Smart Digital Display 0~100% adjustable 60A PWM DC Motor Speed Controller Timing Reversible Remote control 12V 24V 36V 48V
$17.00
/
piece
5 pieces
(Min. Order)
LCD Smart Digital Display PWM control dc motor speed controller 0~100% adjustable max 30A Timing Reversible loop control 12V 24V
$9.00
/
piece
10 pieces
(Min. Order)
DC 12V-36V 500W High Power Brushless Motor Controller Driver Board Assembled No Hall
$15.50
/
piece
5 pieces
(Min. Order)
DC 6V-60V 400W BLDC Three-phase DC Brushless Motor Controller PWM Hall Motor Control Driver Board 12V 24V 48V Forward Reverse
$9.00 - $10.00
/
piece
5 pieces
(Min. Order)
DC Stepper Motor L9110S H-bridge Dual DC Stepper Motor Driver Controller Board
$0.35
/
piece
50 pieces
(Min. Order)
DC Motor Speed Switch Regulator Controller PWM Variable Adjustable 6V 12V 24V 28V 3A SCI88
$0.85 - $0.90
/
piece
20 pieces
(Min. Order)
PWM DC Motor Speed Controller Switch DC 20A Current Voltage Regulator 10-60V PWM High Power Drive Module 60A 12V 24V 36V 48V
$1.60 - $2.00
/
piece
20 pieces
(Min. Order)
DC motor Speed Controller 20A 9-60V Reversible PWM Control Forward/Reverse Switch
$2.50 - $2.90
/
piece
10 pieces
(Min. Order)
4000W AC 220V SCR Electric Voltage Regulator Motor Speed Controller Dimmers Dimming Speed With Fuse
$1.30 - $1.50
/
piece
20.0 pieces
(Min. Order)
12V 24V 36V 10A PWM DC Motor Speed Controller with Knob Switch Adjustable Dimming Dimmer Module 400W motors Governor controller
$1.10 - $1.30
/
piece
20.0 pieces
(Min. Order)
BLDC Three-phase DC Brushless Belt Sensing Hall Motor Ducted Fan Turbine Motor Speed Control Drive Controller
$8.00 - $10.00
/
piece
5.0 pieces
(Min. Order)
DC 12V-36V 500W PWM Brushless Motor Controller Motor Control Hall Motor Balancing Automotive Balanced BLDC Car Driver Control
$9.00 - $9.50
/
piece
5.0 pieces
(Min. Order)
Stepper Motor Driver Controller Module Angle/Direction/Speed/Time Programmable Board DC 8-27V
$15.00 - $16.00
/
piece
5 pieces
(Min. Order)
Speed RPM display Stepper Motor Driver Controller Board Speed Adjustable Reversal
$7.00
/
piece
20.0 pieces
(Min. Order)
4000W 220V AC SCR Motor Speed Controller Module Voltage Regulator Temperature Dimmer for Electric Furnace Water Heater LED Light
$1.75 - $1.80
/
piece
20.0 pieces
(Min. Order)
DC Motor Speed Controller Adjustable Speed Governor PWM 1000W(max) 6-90V 15A(max) CCMHCN
$1.70 - $1.80
/
piece
10.0 pieces
(Min. Order)
High Power 12V-80V DC 30A LED Digital Display PWM HHO RC DC Motor Speed Controller CCM6DS-K
$9.00 - $10.50
/
piece
5.0 pieces
(Min. Order)
DC 12V - 24V 3A MAX DC Motor Speed Controller Governor Controller With knob Switch Fully Automatic Reverse Adjustable Control
$2.00 - $3.00
/
piece
10.0 pieces
(Min. Order)
Mini DC-DC 3V-35V 5A 90W PWM DC Motor Speed Controller Module Speed Regulator Control Adjust Adjustable Board Switch
$0.50 - $0.65
/
piece
20.0 pieces
(Min. Order)
PWM DC 6V 12V 24V 28V 3A Max Motor Speed Control Module DC Motor Switch Controller
$0.68 - $0.75
/
piece
20.0 pieces
(Min. Order)
12V 24V 48V 2000W MAX 10-50V 40A DC Motor Speed Control PWM HHO RC Controller
$5.00 - $5.60
/
piece
10.0 pieces
(Min. Order)
12V 24V 36V LiFePO4 Battery Capacity Indicator 4S 8S 12S Power Level Tester Voltmeter Meter LCD Display eBike 8-70V
$3.20 - $3.50
/
piece
10.0 pieces
(Min. Order)
XH-W1411 Temperature controller Digital Display multi-function Temperature Instruments switch Regulator
$2.70 - $3.50
/
piece
10 pieces
(Min. Order)
380w 3 Phases Brushless Motor Controller board(No/without Hall sensor) BLDC PWM PLC Driver Board DC 6-50V
$8.00 - $9.00
/
piece
5.0 pieces
(Min. Order)
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