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N4KTF32 32-Channel K-Type Thermocouple Temperature Module – MAX6675ISA+ 0-1024℃ RS485 Modbus Collector DC 7-25V for Industrial Monitoring
Regular price From $135.55 USDRegular price$135.55 USDSale price From $135.55 USDN4KTF32 32-Channel K-Type Thermocouple Temperature Module – MAX6675ISA+ 0-1024℃ RS485 Modbus Collector DC 7-25V for Industrial Monitoring
Regular price From $135.55 USDRegular price$135.55 USDSale price From $135.55 USDN4KTF32 32-Channel K-Type Thermocouple Temperature Module – MAX6675ISA+ 0-1024℃ RS485 Modbus Collector DC 7-25V for Industrial Monitoring
Regular price From $135.55 USDRegular price$135.55 USDSale price From $135.55 USD -
R4HUB08 8-Channel RS485 Hub – Industrial Signal Repeater for Modbus RTU TCP/IP MQTT HTTP Bus Communication Expansion
Regular price $19.58 USDRegular price$19.58 USDSale price $19.58 USD -
IO34H02 AC Time Delay Relay Module – 110V/120V/220V 50-60Hz DIP Switch Programmable Timer for Light Fan Pump Automatic Door Control
Regular price From $5.58 USDRegular price$9.27 USDSale price From $5.58 USDIO34H02 AC Time Delay Relay Module – 110V/120V/220V 50-60Hz DIP Switch Programmable Timer for Light Fan Pump Automatic Door Control
Regular price From $5.58 USDRegular price$9.27 USDSale price From $5.58 USDIO34H02 AC Time Delay Relay Module – 110V/120V/220V 50-60Hz DIP Switch Programmable Timer for Light Fan Pump Automatic Door Control
Regular price From $5.58 USDRegular price$9.27 USDSale price From $5.58 USDSale -
OPMSB08 8CH PWM Signal Amplifier Module – DC 3.3-24V 0-2kHz NPN/PNP Logic Level Shifter 5A High Current IO Booster for LED & Motor Control
Regular price From $11.11 USDRegular price$12.13 USDSale price From $11.11 USDOPMSB08 8CH PWM Signal Amplifier Module – DC 3.3-24V 0-2kHz NPN/PNP Logic Level Shifter 5A High Current IO Booster for LED & Motor Control
Regular price From $11.11 USDRegular price$12.13 USDSale price From $11.11 USDOPMSB08 8CH PWM Signal Amplifier Module – DC 3.3-24V 0-2kHz NPN/PNP Logic Level Shifter 5A High Current IO Booster for LED & Motor Control
Regular price From $11.11 USDRegular price$12.13 USDSale price From $11.11 USDSale -
DR55B01 Flip-Flop Latch Relay Module – DC 5-24V 2A Motor Reversible Polarity Switch Self-Locking Bistable Reverse Polarity Controller
Regular price From $8.23 USDRegular price$8.24 USDSale price From $8.23 USDDR55B01 Flip-Flop Latch Relay Module – DC 5-24V 2A Motor Reversible Polarity Switch Self-Locking Bistable Reverse Polarity Controller
Regular price From $8.23 USDRegular price$8.24 USDSale price From $8.23 USDDR55B01 Flip-Flop Latch Relay Module – DC 5-24V 2A Motor Reversible Polarity Switch Self-Locking Bistable Reverse Polarity Controller
Regular price From $8.23 USDRegular price$8.24 USDSale price From $8.23 USDSale -
UD23A08 8-Channel Serial Relay Controller – USB/TTL/RS232 Multi-Voltage Smart Switch for PLC Automation & Industrial Control
Regular price From $8.49 USDRegular price$8.49 USDSale price From $8.49 USDUD23A08 8-Channel Serial Relay Controller – USB/TTL/RS232 Multi-Voltage Smart Switch for PLC Automation & Industrial Control
Regular price From $8.49 USDRegular price$8.49 USDSale price From $8.49 USDUD23A08 8-Channel Serial Relay Controller – USB/TTL/RS232 Multi-Voltage Smart Switch for PLC Automation & Industrial Control
Regular price From $8.49 USDRegular price$8.49 USDSale price From $8.49 USD -
N4RFA04 RT5BF01 Master-Slave 433MHz Wireless RS485 Relay Board – RF Transceiver Module for Pump LED PTZ PLC Control DC 12-24V Home Automation RT5BF01 N4RFA04
Regular price From $9.99 USDRegular price$15.54 USDSale price From $9.99 USDN4RFA04 RT5BF01 Master-Slave 433MHz Wireless RS485 Relay Board – RF Transceiver Module for Pump LED PTZ PLC Control DC 12-24V Home Automation RT5BF01 N4RFA04
Regular price From $9.99 USDRegular price$15.54 USDSale price From $9.99 USDN4RFA04 RT5BF01 Master-Slave 433MHz Wireless RS485 Relay Board – RF Transceiver Module for Pump LED PTZ PLC Control DC 12-24V Home Automation RT5BF01 N4RFA04
Regular price From $9.99 USDRegular price$15.54 USDSale price From $9.99 USDSale -
ESS3H32 ESP32-S3 Industrial IO Controller – 16DI/16DO Solid-State Relay Board with WiFi Bluetooth Ethernet RS485 Modbus for MQTT IoT LED Automation
Regular price From $30.58 USDRegular price$30.58 USDSale price From $30.58 USDESS3H32 ESP32-S3 Industrial IO Controller – 16DI/16DO Solid-State Relay Board with WiFi Bluetooth Ethernet RS485 Modbus for MQTT IoT LED Automation
Regular price From $30.58 USDRegular price$30.58 USDSale price From $30.58 USDESS3H32 ESP32-S3 Industrial IO Controller – 16DI/16DO Solid-State Relay Board with WiFi Bluetooth Ethernet RS485 Modbus for MQTT IoT LED Automation
Regular price From $30.58 USDRegular price$30.58 USDSale price From $30.58 USD -
RYN404E RYN408F T73 Plug-in Relay Module – RS485 Modbus RTU Remote IO Controller with Momentary Latching Interlock Delay Switch for DIY Smart Home RYN404E/RYN408F
Regular price From $16.63 USDRegular price$18.89 USDSale price From $16.63 USDRYN404E RYN408F T73 Plug-in Relay Module – RS485 Modbus RTU Remote IO Controller with Momentary Latching Interlock Delay Switch for DIY Smart Home RYN404E/RYN408F
Regular price From $16.63 USDRegular price$18.89 USDSale price From $16.63 USDRYN404E RYN408F T73 Plug-in Relay Module – RS485 Modbus RTU Remote IO Controller with Momentary Latching Interlock Delay Switch for DIY Smart Home RYN404E/RYN408F
Regular price From $16.63 USDRegular price$18.89 USDSale price From $16.63 USDSale -
N4CRB04 4CH Pulse Counter RS485 Relay Module – Modbus RTU Remote IO Controller with Multifunctional Wired Control for Simple PLC Replacement N4CRB04
Regular price From $18.89 USDRegular price$18.89 USDSale price From $18.89 USDN4CRB04 4CH Pulse Counter RS485 Relay Module – Modbus RTU Remote IO Controller with Multifunctional Wired Control for Simple PLC Replacement N4CRB04
Regular price From $18.89 USDRegular price$18.89 USDSale price From $18.89 USDN4CRB04 4CH Pulse Counter RS485 Relay Module – Modbus RTU Remote IO Controller with Multifunctional Wired Control for Simple PLC Replacement N4CRB04
Regular price From $18.89 USDRegular price$18.89 USDSale price From $18.89 USD -
RC44B12+RF34C12 12CH 433MHz 20dBm FSK Rolling Code Wireless Relay Kit – Moisture Proof Garage Door & Smart Home Controller
Regular price From $28.68 USDRegular price$28.68 USDSale price From $28.68 USDRC44B12+RF34C12 12CH 433MHz 20dBm FSK Rolling Code Wireless Relay Kit – Moisture Proof Garage Door & Smart Home Controller
Regular price From $28.68 USDRegular price$28.68 USDSale price From $28.68 USDRC44B12+RF34C12 12CH 433MHz 20dBm FSK Rolling Code Wireless Relay Kit – Moisture Proof Garage Door & Smart Home Controller
Regular price From $28.68 USDRegular price$28.68 USDSale price From $28.68 USD
