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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
16CH DC 12V 24V Hardware Setup Parameters Modbus Rtu Multifunction RS485 Relay Module PLC HMI IO Expansion Board
$22.00 - $24.00
(Min. Order) 10 pieces
DC 12V 24V 8DI-8AI 4-20MA 0-5V 0-10V Analog Collection RS485 Simple PLC IO Expanding Board for NANO Modbus RTU
$14.00 - $19.50
(Min. Order) 10 pieces
MEGA2560 PRO DIN Rail Expansion Board DC-DC 5V 2A Converter 3.96mm Mount Screw Terminal Block Adapter Module DNMPA25 for Arduino
$9.30 - $11.20
(Min. Order) 10 pieces
Air Data Rate 2Mbps 2.4G ISM Band Fast RS485 Transceiver Module DC 12V 24V Din Rail DIP Switch 20DBM DTU Modbus RTU
$8.90 - $9.50
(Min. Order) 10 pieces
64DI-64DO 12V 24V RS485 Modbus RTU Isolate Communication PLC IO Expansion Board Digital Switch Quantity NPN Input Output Port
$44.00 - $46.00
(Min. Order) 10 pieces
DC 5V 12V 24V 8-24CH Current Voltage to RS485 Converter 4-20MA 0-30V ADC Collection for SCADA DCS MES RTU PLC HMI
$3.40 - $7.50
(Min. Order) 10 pieces
4Ch 2.4G BT-Compatible Relay Module BLE Switch Board AT Commands can be modified for IOS IOT
$7.75 - $8.35
(Min. Order) 10 pieces
2-6S Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
$2.60
(Min. Order) 10 pieces
relay module
All products
module board
relay module
Customizable
DC 5v 12v Adjustable 0~200s Delay Time Switch Turn on Board Timer Relay Module
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 50 pieces
DC 12V Timer Delay Relay Adjustment Switch Controller Turn ON / Delay Turn OFF Switch Module Timer Control Board
$1.00 - $1.10
Shipping to be negotiated
Min. Order: 50 pieces
3.3V 5V 12V 24V 1 Channel Relay Module Low Level Trigger Optocoupler Isolation Relay Module
$0.50 - $0.90
Shipping to be negotiated
Min. Order: 50 pieces
6 orders
0.1s - 999h Countdown Timer Programmable Cycle Control Module Time Dalay Relay 5V/12V/220V Optional Voltage
$5.00 - $5.50
Shipping to be negotiated
Min. Order: 10 pieces
Relay Module DC 12V Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Test
$4.60 - $5.00
Shipping to be negotiated
Min. Order: 5 pieces
IO23B01 AC 110V 220V Converter Multifunction Self-lock Relay PLC Cycle Timer Module Delay Time Switch
$6.00 - $7.00
Shipping to be negotiated
Min. Order: 5 pieces
DC 5V 12V 24V 2 Channel Multi Function Relay Module Time Delay Relay Self Lock Cycle Timing Relay Module Timer Control Switch
$7.00 - $8.00
Shipping to be negotiated
Min. Order: 10 pieces
Solid state relay G3MB-202P-5VDC G3MB-202P DC-AC PCB SSR In 5VDC,Out 240V AC 2A
$0.45 - $0.55
Shipping to be negotiated
Min. Order: 50 pieces
AC-AC Single Phase Solid State Relay 10A 25A 40A 60A SSR Module SSR 10AA 25AA 40AA 60AA 80-250V AC 220V To 24-380V
$1.90 - $2.50
Shipping to be negotiated
Min. Order: 5 pieces
H3Y-2 AC 220V Delay Timer Time Relay Switch 0 - 30 Minute/Seconds Adjustable 5A With Base Socket Rotary Knob DPDT
$2.00 - $2.30
Shipping to be negotiated
Min. Order: 10 pieces
MY2P HH52P MY2NJ Relay Coil General DPDT Micro Mini Electromagnetic Relay Switch with Socket Base LED AC 110V 220V DC 12V 24V
$1.00 - $1.50
Shipping to be negotiated
Min. Order: 10 pieces
AC 220V Trigger Delay Switch Turn On Off Board Timer Relay Module PLC Adjustable
$1.50 - $1.60
Shipping to be negotiated
Min. Order: 10 pieces
DC 5V 12V 24V Infinite Cycle Delay Timing Time Relay Timer Control ON-OFF Loop Switch Module Double Adjustable 0~120 minutes
$1.50 - $2.00
Shipping to be negotiated
Min. Order: 20 pieces
Timer Switch Controller Board 10S-24H Adjustable Delay Relay Module For Delay Switch/Timer/Timing Lamp
$0.50 - $0.90
Shipping to be negotiated
Min. Order: 50 pieces
Timer Relay Delay Module Adjustable Cycle Timer Time On/Off Switch Relay Board Electrical Timing Relay Controller DC 5V 12V 24V
$1.50 - $1.60
Shipping to be negotiated
Min. Order: 10 pieces
NE555 Relay DC 12V Timer Adjustable Delay Turn Off ON Switch Time Relay Module
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 50 pieces
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