BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application
Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application
Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application
Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application
Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application
Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application

Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application

(5.0)
US $ 26.66    40% off
US $ 16.00
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts Industrial USB Relay PRO 2-Way Relay Isolation Rail USB/TTL Control Board Forautomation Application Wholesale. Buy Directly From Merchant Shop1103130010 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
PUSR Industrial Ardunio Development IoT Gateway Support Secondary Ardunio C Language ESP32 Chipset USR-EG118
US $ 69.98
(5.0)
HOT
PUSR RS232 RS485 RS422 to Ethernet TCP IP Modbus Gateway Serial Device Server USR-TCP232-306
US $ 29.00
(5.0)
HOT
Hitachi Elevator Limit Travel Switch Tension Wheel Switch SND4111-SP-C-R ZR236-11-1861 SND4111-SP-C
US $ 7.88
(5.0)
HOT
KONE Elevator Door Vane Door Lock Swing Arm KM900650G13 R5
US $ 15.00
(5.0)
Tuya Smart WiFi Liquid Level Monitor Ultrasonic Water Level Detection High Accuracy WiFi Remote Liquid Level Gauge
US $ 36.49
US $ 89.01
-59%
(5.0)
HOT
Digital Flash Lightning LED DISPLAY 6-bit lightning flash counter lithium battery Lightning strike counter
US $ 115.00
(5.0)
HOT
Escalator Inset End Comb SMR898515
US $ 9.90
(5.0)
Smart Zigbee 2 in 1 Rain Sensor With Brightness Light Detector Battery Powered Outdoor Waterproof Rain Detector Zigbee 2MQTT
US $ 18.28
US $ 36.56
-49%
(5.0)
Weather Monitoring Solar Radiation Sensor rs 485 Sun Radiation Sensor
US $ 82.84
(5.0)
433MHz DIY Wireless Switch DC12V Switch Mini Relay Module and RF Transmitter Remote Control for Garage Curtain Home Appliance
US $ 3.82
US $ 11.63
-67%
(5.0)
HOT
Tuya Intelligent Audible and Visual Sensor ZigBee Sirene Alarm Audio App Push Notifications Remote Control USB Battery Siren
US $ 29.44
US $ 58.88
-50%
(5.0)
HOT
Intelligent WIFI USB Battery Siren Sensor Graffiti Audible and Visual Trigger Alarm Remote App Control Horn Ringtone Optional
US $ 28.12
US $ 56.24
-50%
(5.0)
HOT
Circuit Breaker ABS33b ABS53b ABS103b ABS203b ABS603b
US $ 29.90
(5.0)
HOT
Lighting Protector Coaxial Satellite TV Lightning Protection Devices Satellite Antenna Lightning Arrester 5-2150MHz Wholesale
US $ 5.84
(5.0)
HOT
Elevator Photoelectric Switch Sensor BA2M-DDT
US $ 46.00
(5.0)
HOT
Relay HDERSS-05S HDERSS-30S HDERSS-60S HDERSS-05W HDERSS-30W HDERSS-60W
US $ 24.00
(5.0)
UP0450E 33.02*72.29*9.5mm UP0449E 34.93*57.15*7.9MM High Pressure Oil Seal for NOK
US $ 22.25
US $ 37.08
-40%
(5.0)
HOT
OTIS Elevator Power PCB Board GAA26800LX1 PRBB GAA610ACF1
US $ 309.89
(5.0)
HOT
Thyssen Escalator Handrail Entrance Plate FT823 FT822 FT845 FT853 FT732 FT818
US $ 35.00
(5.0)
New Product Smart Temperature Humidity Ec ph Soil Sensor 4 in 1
US $ 42.74
(5.0)
High Precision River Water Velocity Flowmeter Open Channel RS485 Non-contact Radar Flow Meter
US $ 606.21
(5.0)
HOT
Contactor MC-9b MC-12b MC-18b MC-25b MC-32a MC-40a MC-50a MC-65a MC-75a MC-85a MC-100a
US $ 12.00
(5.0)
SONOFF POWCT POW Ring Smart Power Meter Current Transformer 100A Energy Monitor Contacter Control Works with Alexa Google IFTTT
US $ 69.80
(5.0)
HOT
12V Electronic Buzzer Alarm Siren Security Horn Electronic Buzzer Alarm Siren Security Horn 120dB Alarm Sirendiscount Wholesale
US $ 4.60
(5.0)
227-7575 Headlight Lamp Wiper Controller fit CAT 319D 323D E320D C4.2 Engine 1PCS
US $ 127.16
US $ 211.93
-40%
(5.0)
HOT
IGBT Elevator Module SKiip 13AC12T4V1
US $ 79.90
(5.0)
HOT
Relay Timeout Three-Phase AC Phase Sequence Protection ABJ1-12W ABJ1-12 ABJ1-122 ABJ1-12X ABJ1-122X 14WBX FX AX 18DY AH GH 92W
US $ 18.00
(5.0)
HOT
Industrial 2 ports Serial RS232 RS485 to WIFI Converter supports modbus RTU to TCP USR-W630
US $ 61.99
(5.0)
FOR SAMSUNG V7S1T0BW 970 EVO PLUS 1TB M.2 NVME
US $ 210.00
(5.0)
HOT
Escalator Guide Rail Pulley Bend Wheel 1737511200 35*20*6001 MM
US $ 6.60
(5.0)
Top selling Industrial Automation Ce Hf2211s None Automatic Meter Reading Pilot Plug Ais Best Sell
US $ 19.33
US $ 21.01
-8%
(5.0)
HOT
Elevator Contactor LC1D40008F7 AC110V 40A
US $ 160.00
(5.0)
N82R ESP32-S3 2.4G Wifi BLE Mesh 5.0 8MB OV2640 Camera Module Development Board XIAO ESP32S3 Sense Seeeduino PC+Metal
US $ 33.89
US $ 51.35
-34%
(5.0)
HOT
KONE Elevator Door Vane Door Lock Up Down Swing Arm KM900650G13 R5
US $ 43.50
(5.0)
HF2211 Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission HF2211A
US $ 32.88
US $ 35.74
-8%
(5.0)
0-5V 0-10V 4-20mA Module to Rs485 Output Analog to 485 Converter
US $ 13.15
(5.0)
HOT
Electronic Overcurrent Relay HDER-SS 05N 30N 60N 90-260V 180-440V
US $ 18.89
(5.0)
HOT
485 repeater photoelectric isolation industrial grade RS485 hub 2 port signal amplifier anti jamming lightning protection
US $ 9.49
US $ 10.54
-10%
(5.0)
N82R M.2 NVME PCI-E PCIE X4 X8 X16 to 6 Port 3.0 SATA Adapter Card Riser ASM1166 Chassis Server PC Computer Expansion Card
US $ 15.18
US $ 23.01
-34%
(5.0)
HOT
Taidacent NEC Encode UPD6122 20 Keys Mini Small Infrared Remote Controller 38K TV Remote Controls IR Programable Remote Control
US $ 7.48
(5.0)
HOT
OTIS Elevator Steel Belt Weighing Device GAA24270AH313 1 Piece
US $ 395.00
(5.0)
HOT
Phase Sequence Relay RM22TR33 Overvoltage Undervoltage Protector
US $ 115.00
(5.0)
HOT
24-Hour Delivery Dual DC Power Switching Module Dual Low Voltage Differential Ideal Diode 15A UPS Uninterruptible Power Supply
US $ 10.70
US $ 20.58
-48%
(5.0)
B29C-2X 5V USB Fan Speed Controller Voltage Regulation Module Motor Speed Controller USB-A Interface DIY
US $ 7.18
US $ 11.97
-40%
(5.0)
HOT
Circuit Breaker ABE53b ABE63b ABE103b ABE203b ABE403b ABE603b ABE803b
US $ 33.90
(5.0)
HOT
MOES WiFi RF IR Universal Remote Controller RF Appliances Appliances Tuya Smart Life App Voice Control via Alexa Google Home
US $ 14.31
US $ 24.27
-41%
(5.0)
DC12V 50HZ H Series 21W Water Pump Motor Robot Vacuum Cleaner For Ecovacs X1 T10 Vacuum Sweeping Robot Replacement
US $ 25.99
US $ 43.32
-40%
(5.0)
HOT
General Signal Light LED Power Indicator Light AD16-22DS 220V Red Green Yellow Blue White
US $ 3.00
(5.0)