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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
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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]
NITC16UB 6S 4A 4A 6 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
NITC16UB 8S 4A 4A 8 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
NITC16UB 8S 2A 2A 8 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
NITC16UB 6S 2A 2A 6 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
NITC16UB 7S 4A 4A 7 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
NITC16UB 7S 2A 2A 7 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
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DD05CRTA 2 in 1 Boost Charger Module & DC DC Step Up Converter DC 2.5V 3V 3.3V 3.7V to 4.2V 5V Charging board DD05CRTA
US$1.99
DD2424SA 12V 10-20W DC-DC Boost Step up Converter Regulator Power Module DC board MCU Development boa
US$1.99
DD2805UA 3A DC DC Converters 9V 12V 15V 18V 24V To 5V Step-Down Buck Voltage Regulator Module
US$3.99
NITC16UB 8S 2A 2A 8 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
DD24CRTB 3S 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
CB06CRMA 4.2V 200mA DC 3V 3.6V NI-MH Ni-CD Li-ion Polymer Coin Cell Rechargeable Lithium Battery Charger For VL2330 ML2032 1220 LIR2016
US$0.99
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 6V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
LO1117MB Tiny Out 1A 1.2V 80MV Drop Voltage 60uA Standby Step-Down Buck LDO Module rep AMS1117 7805 for Arduino ESP32
US$1.99
DDCB04QA 3V6 X3 210MA 3.7V Li-ion Polymer 3.2V LiFePO4 lithium Battery packs Charge Balance BMS Charger protection board for 18650 14500
US$2.99
DD2412SA 2-24V to 5V DC-DC Boost-Buck Step-up & Step-down Converter Power Supply Module for Cell phone charger
US$1.99
PS23A04 5V 12V 24V 4CH Multifunction Voltage Control Relay lithium Lead-acid Battery Charge And Discharge Protector
US$22.99
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
DD0424TA 5A high-power DC DC Converter Step-Up Module DC 3.7-11V to 12V Voltage Boost Board
US$1.99
DD2604MB Mini 10W DC-DC 6V 8.4V 12V 12.8V 14.8V 15V 20V To 4.2V Buck Converter Module Replace DD4012SA DD2712SA L7805
US$1.99
CB06CRMA 3.3V 50mA DC 3V 3.6V NI-MH Ni-CD Li-ion Polymer Coin Cell Rechargeable Lithium Battery Charger For VL2330 ML2032 1220 LIR2016
US$0.99
DD0324PW 12V 25W Mini Size High-power 2-5Cell Battery Multiplier 3.7V 4.2V to 8.4V 12.6V 16.8V 21V DC-DC Boost Converter Module 5V 12V 15 24V
US$2.99
DD0512MA 6W tiny 3V 3.3V 3.7V 4.2V 5V to 12V DC-DC Boost Step up Converter Module
US$1.99
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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DDTC07MC 1S Type-C To 4.35V Step-down Buck LiPo Polymer Li-Ion Charger for 3.7V 3.8V 18650 Lithium Battery
US$1.25
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 5V 6V 9V 12V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
DD0606SA 1.5V 2V 2.5 to 3V DC DC Converter Step up Boost Board Power supply Module for sensor STM8 ARM Button Battery
US$1.99
NITC16UB 6S 2A 2A 6 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
DD1718PA DC DC Step-up Boost Converter module +- 12V Positive & Negative Dual Output power supply
US$2.99
LDH220MF_B HV AC/DC 20-220V to DC 10-200V 40MA Constant Current Linear Constant Current Driver Module for fluorescent ceiling LED Bulb
US$22.99
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
TB396 DC-DC 1.5V 3V 3.3V 3.7V 4.5V 5V to 6V Step-up Boost Converter Module Relay Motor
US$1.99
DD04CVSA DC-DC Converter Boost Step-up Module10W 3.7V 4.2V Charger & 5V 6V 9V 12V Discharger Board UPS Diy Li-lon LiPo Lithium Battery
US$2.99
DD0324PW 5V 25W Mini Size High-power 2-5Cell Battery Multiplier 3.7V 4.2V to 8.4V 12.6V 16.8V 21V DC-DC Boost Converter Module 5V 12V 15 24V
US$2.99
CE013 Small and light" DC/DC 0.8-5V to DC 5V Step UP Boost Voltage Converter Power Supply Module DC-DC in 1.5V 2.5V 3V 3.3V 3.7V 4.5V
US$0.99
LD2740SC 1A High-Power Constant-Current Step-Down LED Driver Board DC 4-27V for Automotive RCL DRL Fog Lights
US$4.59
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
ACUPA30 30A 110V 220V UPS Module 50 60HZ Automatic Power Transfer Switch for Household Appliances Refrigerator Fish Tank Air Conditioner
US$9.99
NITC16UB 10S 4A 10 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
DD2604MB Mini 10W DC-DC 6V 8.4V 12V 12.8V 14.8V 15V 20V To 5V Buck Converter Module Replace DD4012SA DD2712SA L7805
US$1.99
NITC16UB 10S 2A 2A 10 Cell NIMH Charger Module TYPE-C DC 5V Boost BMS CC/CV NiCd for 4.8V 6V 7.2V 8.4V 9.6V 10.8V 12V 13.2V 14.4V Battery
US$3.99
ND0412SA Mini 7W DC-DC Boost Step-up Converter Board 2.6-5.5V To 6V Voltage Regulator Module For LED Motor
US$1.99
DD2424SA 6V 10-20W DC-DC Boost Step up Converter Regulator Power Module DC board MCU Development boa
US$1.99
DDCB04QA 4V2 X3 246MA 3.7V Li-ion Polymer 3.2V LiFePO4 lithium Battery packs Charge Balance BMS Charger protection board for 18650 14500
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
DD0405MA Mini 600MA 0.8-3.3V To 3.3V Boost Step-up DC-DC Converter Voltage PFM Regulator Module For AA AAA Dry Cell Button Battery
US$0.99
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