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DD31AJQA 3A 4-Channel DC-DC Buck Converter Module – 3.3V 5V 12V & Adjustable Multi-Output Power Supply
Regular price $8.67 USDRegular price$14.46 USDSale price $8.67 USDSale -
PTDNC04 4-Channel PT100/PT1000 RTD Temperature Acquisition Module – RS485 Modbus RTU, -40°C to 500°C
Regular price From $9.95 USDRegular price$9.95 USDSale price From $9.95 USDPTDNC04 4-Channel PT100/PT1000 RTD Temperature Acquisition Module – RS485 Modbus RTU, -40°C to 500°C
Regular price From $9.95 USDRegular price$9.95 USDSale price From $9.95 USDPTDNC04 4-Channel PT100/PT1000 RTD Temperature Acquisition Module – RS485 Modbus RTU, -40°C to 500°C
Regular price From $9.95 USDRegular price$9.95 USDSale price From $9.95 USD -
ND0205MA DC-DC Boost Converter Module – 0.8V–5V to 3V 3.3V 5V Step-Up Voltage Regulator for Relay Power
Regular price From $2.39 USDRegular price$2.83 USDSale price From $2.39 USDND0205MA DC-DC Boost Converter Module – 0.8V–5V to 3V 3.3V 5V Step-Up Voltage Regulator for Relay Power
Regular price From $2.39 USDRegular price$2.83 USDSale price From $2.39 USDND0205MA DC-DC Boost Converter Module – 0.8V–5V to 3V 3.3V 5V Step-Up Voltage Regulator for Relay Power
Regular price From $2.39 USDRegular price$2.83 USDSale price From $2.39 USDSale -
NIUP11TA NiMH NiCd Battery Charger Board – 1.2V–9.6V 1–8 Cell Charging Module
Regular price $2.43 USDRegular price$4.06 USDSale price $2.43 USDNIUP11TA NiMH NiCd Battery Charger Board – 1.2V–9.6V 1–8 Cell Charging Module
Regular price $2.43 USDRegular price$4.06 USDSale price $2.43 USDNIUP11TA NiMH NiCd Battery Charger Board – 1.2V–9.6V 1–8 Cell Charging Module
Regular price $2.43 USDRegular price$4.06 USDSale price $2.43 USDSale -
R422B02 RS232 TTL to RS422 Converter Module – 3.3V/5V UART Serial Transceiver for Raspberry Pi
Regular price From $3.34 USDRegular price$3.98 USDSale price From $3.34 USDR422B02 RS232 TTL to RS422 Converter Module – 3.3V/5V UART Serial Transceiver for Raspberry Pi
Regular price From $3.34 USDRegular price$3.98 USDSale price From $3.34 USDR422B02 RS232 TTL to RS422 Converter Module – 3.3V/5V UART Serial Transceiver for Raspberry Pi
Regular price From $3.34 USDRegular price$3.98 USDSale price From $3.34 USDSale -
3-Pack LD06AJSA PWM Constant Current LED Driver Module – DC 3–6V Adjustable Brightness for Arduino
Regular price $5.94 USDRegular price$6.24 USDSale price $5.94 USD3-Pack LD06AJSA PWM Constant Current LED Driver Module – DC 3–6V Adjustable Brightness for Arduino
Regular price $5.94 USDRegular price$6.24 USDSale price $5.94 USD3-Pack LD06AJSA PWM Constant Current LED Driver Module – DC 3–6V Adjustable Brightness for Arduino
Regular price $5.94 USDRegular price$6.24 USDSale price $5.94 USDSale -
SHT30 Temperature & Humidity Sensor Module – RS485 RS232 TTL Modbus RTU, -40°C to 125°C, 0–100% RH
Regular price From $3.29 USDRegular price$5.41 USDSale price From $3.29 USDSHT30 Temperature & Humidity Sensor Module – RS485 RS232 TTL Modbus RTU, -40°C to 125°C, 0–100% RH
Regular price From $3.29 USDRegular price$5.41 USDSale price From $3.29 USDSHT30 Temperature & Humidity Sensor Module – RS485 RS232 TTL Modbus RTU, -40°C to 125°C, 0–100% RH
Regular price From $3.29 USDRegular price$5.41 USDSale price From $3.29 USDSale -
USB-C PD QC FCP 5V to 4.2V 1A Li-ion Li-Po Battery Charger Module for 3.7V 18650 Cells
Regular price From $2.19 USDRegular price$2.84 USDSale price From $2.19 USDUSB-C PD QC FCP 5V to 4.2V 1A Li-ion Li-Po Battery Charger Module for 3.7V 18650 Cells
Regular price From $2.19 USDRegular price$2.84 USDSale price From $2.19 USDUSB-C PD QC FCP 5V to 4.2V 1A Li-ion Li-Po Battery Charger Module for 3.7V 18650 Cells
Regular price From $2.19 USDRegular price$2.84 USDSale price From $2.19 USDSale -
3-Pack DC-DC Boost Converter 0.8–3.3V to 3.3V Step-Up Voltage Regulator Module
Regular price $3.27 USDRegular price$6.77 USDSale price $3.27 USDSale -
DD2424SA_12V 5-Pack 12V DC-DC Step-Up Boost Converter Power Supply Modules for PLC, RS485 and Smart Home Automation
Regular price $9.95 USDRegular price$15.27 USDSale price $9.95 USDSale -
UB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32
Regular price $9.99 USDSale price $9.99 USDUB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32
Regular price $9.99 USDSale price $9.99 USDUB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32
Regular price $9.99 USDSale price $9.99 USDSale -
R485A01 High-Speed RS485 to TTL UART Serial Converter Module for Arduino MEGA 2560 Master-Slave Communication Networks
Regular price From $1.99 USDRegular price$3.85 USDSale price From $1.99 USDR485A01 High-Speed RS485 to TTL UART Serial Converter Module for Arduino MEGA 2560 Master-Slave Communication Networks
Regular price From $1.99 USDRegular price$3.85 USDSale price From $1.99 USDR485A01 High-Speed RS485 to TTL UART Serial Converter Module for Arduino MEGA 2560 Master-Slave Communication Networks
Regular price From $1.99 USDRegular price$3.85 USDSale price From $1.99 USDSale -
CTR4A01 RS485 AC Current Measurement Module for 110V/220V 50/60Hz, Current Transformer Ammeter Interface for PLC
Regular price From $11.99 USDRegular price$17.12 USDSale price From $11.99 USDCTR4A01 RS485 AC Current Measurement Module for 110V/220V 50/60Hz, Current Transformer Ammeter Interface for PLC
Regular price From $11.99 USDRegular price$17.12 USDSale price From $11.99 USDCTR4A01 RS485 AC Current Measurement Module for 110V/220V 50/60Hz, Current Transformer Ammeter Interface for PLC
Regular price From $11.99 USDRegular price$17.12 USDSale price From $11.99 USDSale -
N4D3E16 16DI 16DO RS485 Modbus RTU Remote I/O Module, DC 9V/12V/24V, Digital Switch Control Board for PLC and HMI
Regular price From $15.99 USDRegular price$22.70 USDSale price From $15.99 USDN4D3E16 16DI 16DO RS485 Modbus RTU Remote I/O Module, DC 9V/12V/24V, Digital Switch Control Board for PLC and HMI
Regular price From $15.99 USDRegular price$22.70 USDSale price From $15.99 USDN4D3E16 16DI 16DO RS485 Modbus RTU Remote I/O Module, DC 9V/12V/24V, Digital Switch Control Board for PLC and HMI
Regular price From $15.99 USDRegular price$22.70 USDSale price From $15.99 USDSale -
N4DSB03 2-Channel DS18B20 Temperature Acquisition Module, RS485 Modbus, -55°C to 125°C Remote I/O Adapter for PLC and HMI
Regular price From $3.90 USDRegular price$4.26 USDSale price From $3.90 USDN4DSB03 2-Channel DS18B20 Temperature Acquisition Module, RS485 Modbus, -55°C to 125°C Remote I/O Adapter for PLC and HMI
Regular price From $3.90 USDRegular price$4.26 USDSale price From $3.90 USDN4DSB03 2-Channel DS18B20 Temperature Acquisition Module, RS485 Modbus, -55°C to 125°C Remote I/O Adapter for PLC and HMI
Regular price From $3.90 USDRegular price$4.26 USDSale price From $3.90 USDSale -
PTA9B01 PT100 RTD Temperature Sensor Converter Module, -20°C to 400°C, RS485 Modbus RTU Interface
Regular price From $1.99 USDRegular price$2.70 USDSale price From $1.99 USDPTA9B01 PT100 RTD Temperature Sensor Converter Module, -20°C to 400°C, RS485 Modbus RTU Interface
Regular price From $1.99 USDRegular price$2.70 USDSale price From $1.99 USDPTA9B01 PT100 RTD Temperature Sensor Converter Module, -20°C to 400°C, RS485 Modbus RTU Interface
Regular price From $1.99 USDRegular price$2.70 USDSale price From $1.99 USDSale -
UB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32
Regular price $10.98 USDSale price $10.98 USDUB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32
Regular price $10.98 USDSale price $10.98 USDUB232B1 UB485A1 UBTTLC1 CH343 High-Speed USB to RS232, RS485 or TTL Serial Converter Debug Adapter for Arduino, Raspberry Pi and ESP32
Regular price $10.98 USDSale price $10.98 USDSale -
PDMRA01 Single-Channel PLC Signal Amplifier Relay Module, DC 12V/24V, NPN and PNP Switching Interface Board
Regular price From $3.28 USDRegular price$4.29 USDSale price From $3.28 USDPDMRA01 Single-Channel PLC Signal Amplifier Relay Module, DC 12V/24V, NPN and PNP Switching Interface Board
Regular price From $3.28 USDRegular price$4.29 USDSale price From $3.28 USDPDMRA01 Single-Channel PLC Signal Amplifier Relay Module, DC 12V/24V, NPN and PNP Switching Interface Board
Regular price From $3.28 USDRegular price$4.29 USDSale price From $3.28 USDSale -
RYR404 RYR408B RYR416C RYR432D 4–32 Channel RS485 Relay Module, DC 12V/24V, Modbus RTU Control Board for PLC and HMI
Regular price From $13.30 USDRegular price$17.10 USDSale price From $13.30 USDRYR404 RYR408B RYR416C RYR432D 4–32 Channel RS485 Relay Module, DC 12V/24V, Modbus RTU Control Board for PLC and HMI
Regular price From $13.30 USDRegular price$17.10 USDSale price From $13.30 USDRYR404 RYR408B RYR416C RYR432D 4–32 Channel RS485 Relay Module, DC 12V/24V, Modbus RTU Control Board for PLC and HMI
Regular price From $13.30 USDRegular price$17.10 USDSale price From $13.30 USDSale -
LDH220MF AC/DC 20-220V to 10-200V 40mA LED Driver Module – Constant Current Linear Driver for Fluorescent Ceiling Lamp Tube Light
Regular price From $3.18 USDRegular price$3.54 USDSale price From $3.18 USDLDH220MF AC/DC 20-220V to 10-200V 40mA LED Driver Module – Constant Current Linear Driver for Fluorescent Ceiling Lamp Tube Light
Regular price From $3.18 USDRegular price$3.54 USDSale price From $3.18 USDLDH220MF AC/DC 20-220V to 10-200V 40mA LED Driver Module – Constant Current Linear Driver for Fluorescent Ceiling Lamp Tube Light
Regular price From $3.18 USDRegular price$3.54 USDSale price From $3.18 USDSale
