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UART 485/232/TTL
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RS485 Modues & relays
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Wireless RS485/RS232 series 1
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New Products [more]
SDBK03TA 4.2V mini MPPT Solar Charge Controller 4.2V/3.7V Charger Module DC 5V 1A Board for i-ion/Li-PO LiFePO4 Battery
US$1.99
CTVIB01 10V 0-10V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor
US$2.99
CTVIB01 24V 0-24V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor
US$2.99
R2OPB03 RS485 to RS232 Isolator Converter Serial Port Printer Networking Module PC STM32 MCU Development Board Debugger
US$16.99
SDBK03TA 3.6V mini MPPT Solar Charge Controller 3.6V/3.2V Charger Module DC 5V 1A Board for i-ion/Li-PO LiFePO4 Battery
US$1.99
CTVIB01 5V 0-5V to 4-20mA/0-20mA Voltage to Current Analog IO Module Transmitter V/I Linear Converter for PLC RS485 Sensor
US$2.99
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Power modules
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ACUPA30 30A 110V 220V UPS Module 50 60HZ Automatic Power Transfer Switch for Household Appliances Refrigerator Fish Tank Air Conditioner
US$9.99
CCUPS01 Power-OFF Protection Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 6V-60V Control Board
US$3.99
CCUPS01 Power-OFF Protection Automatic Switching Module UPS Emergency Cut-off Battery Power Supply 6V-60V Control Board
US$4.29
NDUP1APA 24V High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
US$5.99
NDUP1APA 15V High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
US$5.99
NDUP1APA 12V High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
US$5.99
NDUP1APA 9V High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
US$5.99
NDUP1APA 6V High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
US$5.99
NDUP1APA 5V High Efficiency Large Power DC 5V 6V 9V 12V 15V 24V UPS Module IN-OUT 3.7V 4.2V Lithium Battery Charger Discharge Home Network
US$5.99
ACUPS22 10A 220V UPS Module 50 60HZ Automatic Power Transfer Switch for Household Appliances Refrigerator Fish Tank Air Conditioner
US$7.59
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