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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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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
DC 5V 12V 24V RS485 RS232 TTL Modbus Rtu NTC Thermistor Temperature Sensor Remote acquisition monitor Module B3950 10K 1%
$0.40 - $3.50
(Min. Order) 10 pieces
80W DC 4-24V 1-4A Switch-Mode Step-Down Constant-Current High-Brightness LED Driver Module for Solar Emergency Automotive Lights
$2.30 - $2.50
(Min. Order) 10 pieces
12V 24V 10-30A High Power Overload Overcurrent Short Circuit Protector Module Io57E02 Io58F02 for Motor Led
$5.00 - $8.00
(Min. Order) 5 pieces
DC 6V-24V 2A Self-locking Motor Reverse Polarity Controller Bistable Flip-Flop DPDT Relay Module Pluggable Terminal
$2.80 - $3.20
(Min. Order) 10 pieces
1-32DO DC 12V 24V Micro Size 3A/2A MODBUS RTU RS485 Relay Board DIN Rail C32 PC UART Serial Port Switch Module PLC I/O Expander
$2.60 - $40.00
(Min. Order) 5 pieces
DC 12V 24V 1CH 3A Small Relay Board RS485 UART Serial Port Switch MODBUS RTU Command 01/03/05/06/15/16 Function Code Module
$2.30 - $2.50
(Min. Order) 10 pieces
HV AC/DC 20-220V to DC 10-200V 40MA Constant Current Linear Constant Current Driver Module for fluorescent ceiling LED Bulb
$1.30 - $1.50
(Min. Order) 10 pieces
High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
$3.60
(Min. Order) 10 pieces
relay module
All products
module board
relay module
Customizable
DC 5V 12V 24V AC 110V 220V Delay Time Relay Module Timing Cycle Timer Control
$3.50 - $4.50
Shipping to be negotiated
Min. Order: 10 pieces
DC 5V 12V Single Key Bond Bistable Relay Module Car Modification Switch Start Stop Self-Locking
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 50 pieces
AC 110V 220V 12V Digital Programmable Time Delay Relay Dual LCD Display Cycle Timer Control Switch Adjustable Timing Relay
$3.00 - $4.00
Shipping to be negotiated
Min. Order: 20 pieces
Digital PID Temperature Controller REX-C100 REX C100 thermostat + 40DA SSR Relay+ K Thermocouple 1m Probe RKC
$8.00 - $8.50
Shipping to be negotiated
Min. Order: 5 pieces
ZL-RC01 for Mobile BT Control Switch Relay Wireless Door Lock Internet of Things 1 channel ibeacon
$6.00 - $7.00
Shipping to be negotiated
Min. Order: 10 pieces
DC 5V YYA-3 Cycle Delay Timer Relay Adjustable Time Control Switch LED Display Relay timer relay Output DC 5-30V/AC 220V
$2.00 - $2.50
Shipping to be negotiated
Min. Order: 10 pieces
Switch Delay Time Relay Module Adjustable Automation Cycle Timer Control Relay LED Digital Display Board 3V 3.7V 4.5V 5V 6V 7.4V
$3.50 - $4.00
Shipping to be negotiated
Min. Order: 10 pieces
AC220V Digital Display Time Relay Module Timer Cycle Control Relay Module
$5.00 - $5.50
Shipping to be negotiated
Min. Order: 10 pieces
5V 12V 1 2 4 8 Channel USB Relay Control Switch Programmable Computer Control For Smart Home PC Intelligent Controller
$2.00 - $8.00
Shipping to be negotiated
Min. Order: 5 pieces
Solid state relay G3MB-202P-5VDC G3MB-202P-5V G3MB-202P DC-AC PCB SSR In 5VDC Out 240V AC 2A
$0.50 - $0.55
Shipping to be negotiated
Min. Order: 50 pieces
R421C32 DC12V 32 Channels Modbus RTU RS485 Bus Relay Module UART Serial Port Board for PLC LED Home Automation Door Lock
$37.00 - $39.00
Shipping to be negotiated
Min. Order: 5 pieces
CE035_S with Shell 2CH RS485 Relay DC 12V Switch Board Modbus POLL AT command PLC for PTZ camera Electric door Water pumps LED
$6.00 - $8.00
Shipping to be negotiated
Min. Order: 5 pieces
16ch DC 12V RS-485 Modbus RTU Relay Board RS485 Bus Remote Control Switch for LED Motor PLC PTZ Camera Smart Home
$18.00 - $19.00
Shipping to be negotiated
Min. Order: 5 pieces
eight 8 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low trigger for Smart home
$12.70 - $13.00
Shipping to be negotiated
Min. Order: 5 pieces
2-way 30A high and low level trigger relay module 5V smart home automation control
$2.50 - $2.80
Shipping to be negotiated
Min. Order: 10 pieces
ONE 1 channel relay module 30A with optocoupler isolation 5V 12V 24V supports high and low Trigger
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 10 pieces
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