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UART 485/232/TTL
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RS485 Modues & relays
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Wireless RS485/RS232 series 1
Current Voltage ADC Collector
RS485 Relays
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Digital Collection Module
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series 1
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top saler
NIMHCRTA 1A 1.2V 2.4V 3.6V NIMH Rechargeable Battery Multipurpose Charger 3V CC/CV Charging Module
US$1.99
DD24CRTB 6S 2A Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
US$3.99
DD24CRTB 6S 3A Type-c Multi-cell 8.4V 12.6 16.8 21V 25.2V Step-up Boost Charger Module for 7.4V 11.1V 14.8V 18.5V 22.2V 18650 Battery Pack
US$3.99
New Products [more]
RFM1C01 TB420 1 Remote Control 4 Device 2A MOS RF ASK Wireless for 3.7V 7.4V 12.8V 14.8V 18V
US$25.99
RC43A04 RF32B02 1 Remote Control 2 Household Secure Remote Keyless Entry Controller Rolling Code
US$19.99
CE033A CJ002 1 VS 2 DC 12V RF Wireless Switch Delay Relay Timer Remote Control EV1527 433M
US$15.99
RFM1C01 CJ002 Energy Saving RF Wireless Remote Control Switch MOS for 3.5-18V 2A 20W Load LED
US$15.99
RF22A04 TB420 PT2262 Transmitter Control Delay Relay Receiver Kits RF Wireless Lamp LED Motor
US$16.99
RC43A04 RF33A04 Rolling Code 4 Channels 4 Keyfobs Control 1 pcs Relay Wireless Household Family
US$35.99
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DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 12V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 9V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 3.3V
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 15V
US$2.99
SD1512TA0.5A Solar Automatic Charging Automatic Switch LED Driver Module DC 3-18V 0.5A SD1512TA for LiFePO4 Li-On Li-Po LED
US$2.99
SD1512TA 2A Solar Automatic Charging Automatic Switch LED Driver Module DC 3-18V 2A SD1512TA for LiFePO4 Li-On Li-Po LED
US$2.99
SD1512TA 1A Solar Automatic Charging Automatic Switch LED Driver Module DC 3-18V 1A SD1512TA for LiFePO4 Li-On Li-Po LED
US$2.99
OP22B01 12V Output 12v 24V AC 110V 220V to 3.3V 5V 12V 24V Voltage Signal Detection Module Power ON/OFF Alarm Board for PLC RS485 IO Module
US$2.99
OP22B01 5V Output 3V3 5V AC 110V 220V to 3.3V 5V 12V 24V Voltage Signal Detection Module Power ON/OFF Alarm Board for PLC RS485 IO Module
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
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
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
DD1205UA USB auto boost-buck step up-down DC DC converter Voltage regulator 1.2V 1.5V 2.5V 3V 3.3V 3.7V 4.2V 4.5V 5.5V 6V to 5V
US$2.99
DD1205UA USB dc-dc auto boost buck step up step down converter Input 1-6.5V Output 5V Power supply module
US$2.99
PW1VA01 DAC Module PWM To 0-5V Frequency To Voltage Converter For Smart Home
US$2.99
PW1VA01 DAC Module PWM To 0-10V Frequency To Voltage Converter For Smart Home
US$2.99
PW1VA01 DAC Module PWM To 0-5V Frequency To Voltage Converter For Smart Home
US$2.99
PW1VA01 DAC Module PWM To 0-10V Frequency To Voltage Converter For Smart Home
US$2.99
QCTCAJTA Type-C PD2.0 PD3.0 QC2.0 QC3.0 PD2.0 AFC Fast Charge decoy Trigger Module DC 5V 9V 12V 15V 20V For PTZ Camera PLC
US$2.99
QCTCAJTA Type-C PD2.0 PD3.0 QC2.0 QC3.0 PD2.0 AFC Fast Charge decoy Trigger Module DC 5V 9V 12V 15V 20V For PTZ Camera PLC
US$2.99
QCTC20TB Type-C PD2.0 PD3.0 QC2.0 QC3.0 PD2.0 AFC Fast Charge decoy Trigger Module DC 5V 9V 12V 15V 20V For PTZ Camera PLC
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 5V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 12V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 24V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 9V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 15V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 5V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +-6V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +-6V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 9V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 12V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 15V Positive & Negative Dual Output power supply
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 24V Positive & Negative Dual Output power supply
US$2.99
LIFECRMB Dedicated 3.2V LiFePO4 Battery Charger Module 3.6V 1A CV CC with Overvoltage Protection Automatic Recharge Low-Power
US$2.59
DD23CRTA 1S 2A DC 5-23V to 4.2V 1S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 3S 0.5A DC 5-23V to12.6V 3S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 2S 0.5A DC 5-23V to 8.4V 2S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 1S 1A DC 5-23V to 4.2V 1S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 3S 1A DC 5-23V to 12.6V 3S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
DD23CRTA 2S 2A DC 5-23V to 8.4V 2S Multi-Cell Li-Ion Lithium Battery Charger for Solar charging Portable device
US$2.59
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