Rs485 Rs232 Modbus Rtu Relay Control Module Uart Serial Port Switch Controller

Rs485 Rs232 Modbus Rtu Relay Control Module Uart Serial Port Switch Controller

Sold by supermall9527

This seller has received 19,475 ratings (99.60% Positive)

Buy now for $53.99 EUR

 

Item ships from China

Browse all: Universalrelais

Similar Items

RS485 RS232 Modbus RTU Relay 15CH PLC DO PC UART Serial Port Switch Controller
15Channel RS485 RS232 Modbus RTU Relay PLC DO PC UART Serial Port Switch Module
15CH RS485 RS232 Modbus RTU Relay PLC DO PC UART Serial Port Switch DC 12V 24V
15CH RS485 RS232 Modbus RTU Relay PLC DO PC UART Serial Port Switch Controller
Modbus RTU DC 7V-24V 4 Channel Relay Control Switch RS485/TTL UART Module
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang5052
Modbus RTU 4 Channel Relay Switch module RS232/TTL UART Interface DC 7V-24V
DC 12V RS232 DB9 Serial Port Delay Relay ARM MCU UART Remote Control Switch
NEW DC 12V RS232 DB9 Serial Port Delay Relay ARM MCU UART Remote Control Switch
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang8022
SHT-48ED PLC IO Module For Modbus RS485/RTU/TCP 48-Way Relay Lifespan 20M Times
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang5748
DC 7V-24V 4 Channel Relay Control Switch RS485/TTL UART Module Modbus RTU
DC12V DB9 RS232 Serial Port Delay Relay ARM MCU UART Remote Control Switch NEW
DC 7V-24V 4 Channel Relay Control Switch RS485/TTL UART Module Modbus RTU
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang2708
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang6356
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang4398
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang2998
Modbus RTU 4-Wege-Relaismodul 7-24 V Relaismodul Schaltet RS485/TTL-Eingang3848

More from supermall9527

activate whohou store embed ebay listings into website
Cycle Delay AC 110V 120V 220V 230V Timing Timer Relay Switch Turn ON/OFF Module (173581486054)
Mini DC 5V/12V DPDT Relay Module Polarity Reversal Switch Board (173925061181)
12V/24V 100A/200A 4Pin Automotive Relay Normally Open Switch Relay For Car Boat (176330189327)
DC 12V Automatic Water Soil Moisture Sensor Control Controller Relay Module (173606996726)
12V 20A Relay Voltage Controller Delay Under Voltage Protection For Car Battery (175440516361)
DC 12V 60min Infinite Cycle Delay Timer Timing Switch Relay Turn ON OFF Module (173676090333)
Car Relay 12V 24V 40A 4Pin 5Pin Waterproof Automotive Relay JD1912 JD1914 (175539601899)
Waterproof DC 12V 40A Automotive Relay 4PIN 5PIN Car Alarm Relay Vehicle Relay (175982263590)
12V 24V 80A Automotive High Power Relay 4PIN 5PIN Waterproof Car Truck Relay (176439367044)
12V 110V-220V LED Dual Display Cycle Timing Delay Timer Relay Module 0-999 Hours (173662246864)
MY4NJ 12v/24v/110v/220v Coil Power Relay DIN Rail Mounted 14Pin 4PDT / Socket (174145342441)
5V/12V XH-M131 Light Control Switch Photoresistor Detection Sensor Relay Module (175821766462)
Flip-Flop Latch Relay DC 6-24V Bistable Self-locking Low Pulse Trigger Module (175953328268)
1-10pcs DC 6-24V Single Channel Self-locking Relay Module Pulse Trigger Module (176636961321)
433MHz 315MHz 4 Way Wireless RF Remote Control Switch Smart Relay Module DC12V (175192359225)
MY3NJ 11 PIN Coil Power Relay Module Socket Base AC 220V / AC 110V / DC 24V (175329924228)
DVB01 DC 12V Display Voltage Comparator Measurement Charge Discharge Module (174137276070)
5V/12V/24V PLC Digital Cycle Timer Relay Module Multifunction Clock Auto Delay (175923282345)
220V 1channel Power-ON Delay Relay Module Switch Timer Delay Controller with LED (175559215085)
DC5V 12V 24V 10A 2-Way Self-Locking Interlock Relay Module Switch Controller (176184462882)
AC 220V Timer Delay Relay Module Timing Turn On/Off 0-100min Switch Board (173627390719)
AC110-220V 7A 1 Channel Timer Adjustable Delay Power OFF Relay Switch Controller (175429693734)
AC220V 30A 1CH Wireless Remote Control Switch Water Pump Motor Controller 433MHZ (175501382758)
H3Y-2 AC 220V 110V DC12V 24V Delay Timer Time Relay Electricity+H3Y-2 Base (174969223502)
XH-M131 DC 5V Light Control Detection Sensor Photoresistor Relay Switch Module (173581485758)
DC12V Automation Delay Multifunction Self-lock Relay Cycle Timer Module PLC Home (175923275152)
DC 12V/24V Relay Voltage Control Switch Detection Charging Discharge Monitor (174675531853)
AC 220V 10A Coil Power Relay DPDT LY2NJ HH62P HHC68A-2Z With Socket Base (174648142761)
Time Delay Relay Module DC 5V/12V/24V Programmable Optocoupler Isolation (176331867400)
433MHZ 1/2/4 Channel USB Smart Switch WiFi Relay Module Remote Control App (175032887644)
DC 12V 10A Magnetic Latching Relay Zero Power Hold Switch Self-locking Module (175271699718)
H3Y-2-SZ DC12V 24V AC220V Power on Delay Controller Digital Display Time Relay (176164429925)
DC 5/12/24V DVB01 Digital Display Voltage Comparator Measurement Charge Module (174137292934)
5V 12V 24V 110V-220V Delay Time Relay Module Timing Delay Cycle Switch Timer (175845696998)
DC 5V/12V/24V 1 Channel Latching Relay Module With Touch Bistable Switch MCU (176259618050)
Mini DC 12V DPDT Relay Reverse Polarity Switch Board Motor For Arduino Module (173924939083)
220V 1CH 433MHZ DC Wireless RF Remote Receiver Transmitter Relay Control Switch (173649238469)
5V/12V/24V 10A Energized Switching DC Motor Forward and Reverse Relay Module (176150633256)
12V Photoresistor Light Photoswitch Detection Detector Relay Sensor Module (173706147858)
1-10Piece DC12V Signal Change Control Relay Module Control Switch Module 10A (176637111266)
DC5V 1 Way Relay Module Infrared Remote Control Wireless Self Locking Jog Type-C (176172459181)
DC5V Human Infrared Sensor Relay Module 1 Channel Adjustable Dual Model Relay (176304850915)
12V ESP8266 ESP-01 4 Channel WiFi Relay Module For IOT Phone APP Controller (173701660646)
Ethernet WAN Control LAN Web Server 16Channel Relay Ethernet RJ45 Network Module (175676514779)
AC220/110V DC24/12V 8-14Pin 8-14 feet Coil Power Relay DPDT MY2NJ/MY3NJ/MY4NJ (175311372791)
AC 220V Timing Turn On/Off Switch Board Timer Delay Relay Module Universalrelais (174028370380)
Programmable 12V/24V/110V/220V Digital LCD Time Relay Switch Control Timer (176269885143)
DC 5V Light Photoswitch Photoresistor Relay Sensor Detection Module Detector (173706116366)
DC12V 24V 180W Car Flasher Relay Turn Signal 3-Pin Automotive Motorcycle Relay (175898832868)
12V Digital LED Dual Display Cycle Timing Delay Timer Relay Module 0-999 Hours (175165893952)
DC5V 12V 24V Dual Delay On/Off Trigger Control Switch Adjustable Relay Module (176184442441)
DC 5V 12V 24V 8 Channel DIP Switch Delay Relay Module Flip-Flop Self-Locking (174883418357)
RS485 0-1A 0-30V Current Voltage Collector Voltage Signal Acquisition MODBUS RTU (175893427917)
1 Channel 5V/12V Relay Module Control Board Amplifier Board Output Board NPN/PNP (175717588992)
1CH High Level Driver Relay Module Optocoupler Isolated Drive Control Board New (176524070143)
activate whohou store embed ebay listings into website

Whohou Marketplace | Terms of Use | Privacy Policy | Contact Us | Follow us on Facebook, Instagram, and Twitter | Affiliate Program | Affiliate Portal