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Wireless RS485/RS232 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]
OP31C08 In 5V Out 12V NPN to NPN 8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level Converter NPN PNP Wet Contact
US$6.99
OP31C08 NPN In 12V Out 5V NPN to NPN 8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level Converter NPN PNP Wet Contact
US$6.99
OP31C08 In 3-8V Out 9-24V PNP to PNP 8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level Converter NPN PNP Wet Contact
US$6.99
OP31C08 NPN In 5V Out 12V NPN to NPN 8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level Converter NPN PNP Wet Contact
US$5.99
OP31C08 In 3-8V Out 9-24V PNP to PNP 8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level Converter NPN PNP Wet Contact
US$5.99
OP31C08 NPN In 12V Out 12V NPN to NPN 8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level Converter NPN PNP Wet Contact
US$6.99
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ZD3605PA Input +-Voltage Out +-3.3V Precision Voltage Reference source Board Replace AD584 LM399 LM4040 AD588
US$1.59
DDTCCRUB 2A 3Cell Type-C To 8.4V 12.6V 16.8V Step-Up Boost LiPo Polymer Li-Ion Charger 7.4V 11.1V 14.8V 18650 Lithium Battery
US$2.99
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
LD48AJTA L 3A 6-16V Adjustable Constant Current LED Driver Module MCU IO PWM Controller Board
US$4.99
DD1718PA DC DC Step-up Boost Converter module +- 15V Positive & Negative Dual Output power supply
US$2.99
CE009 3 functions USB Power Supply Module 5V to 3.3V DC-DC Step-Down Buck AMS1117 LDO Module
US$0.99
DD0324PW 15V 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
DD7818TA 2A DC 80V 72V 64V 48V 36V 24V to 15V HV Buck DC-DC Converter Module Power Supply Board replace LM2596HV LDO
US$2.99
DD1718PA DC DC Step-up Boost Converter module +- 9V Positive & Negative Dual Output power supply
US$2.99
TB293 7W USB DC 5V to 6V 9V 12V 15V Adjustable Output DC DC Converter Step Up Boost Module for LED Motor fan
US$1.99
DD38LOSA 5W DC 6-40V to 3.3V Low Noise 2 in 1 LDO Linear Regulators & DC-DC Buck Converter Module replace AMS1117 LM317 7805
US$1.99
DD4012SB DC 7V-40V to 3.7V DC DC Converter Step-Down Buck Voltage Regulator Module for 18650 Rechargeable
US$1.99
LO7805MA DC 7-25V to 6V 78MXX LDO Voltage Regulator Step-Down Buck Module for Arduiuo MEGA2560 NANO
US$0.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -15V
US$1.99
DD4012SB DC 7V-40V to 12V DC DC Converter Step-Down Buck Voltage Regulator Module for 18650 Rechargeable
US$1.99
DD0403MA 3V Mini Step-Down Power Supply Buck DC-DC Converter LDO Voltage Regulator Module Repl AMS1117-3.3 Power Supply Board
US$0.99
DD0403MA 3.3V Mini Step-Down Power Supply Buck DC-DC Converter LDO Voltage Regulator Module Repl AMS1117-3.3 Power Supply Board
US$0.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -3.3v
US$1.99
DD4012SB DC 7V-40V to 3.3V DC DC Converter Step-Down Buck Voltage Regulator Module for 18650 Rechargeable
US$1.99
DD05AJSB Input 2.5-5.5V Output 0.6-5V Adjustable DC DC Converter Buck Module Synchronous Step-Down Regulator
US$0.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -15V
US$1.99
DD7818TA 2A DC 80V 72V 64V 48V 36V 24V to 15V HV Buck DC-DC Converter Module Power Supply Board replace LM2596HV LDO
US$2.99
TB397 30W DC-DC 3-6.8V to DC 12V Step Up Boost Voltage Converter Power Supply UPS Module in 3.3V 3.7V 4V 4.5V 5V 6V for Wifi LED Motor
US$2.99
ND4012DA High 10W 2 Channels Multiple Switching Power Supply Module 3.3V 5V 12V Dual Output DC DC Step-Down Buck Converter Board
US$1.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 6V
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
DD7818TA 2A DC 80V 72V 64V 48V 36V 24V to 9V HV Buck DC-DC Converter Module Power Supply Board replace LM2596HV LDO
US$2.99
ND0412SA Mini 7W DC-DC Boost Step-up Converter Board 2.6-5.5V To 5V Voltage Regulator Module For LED Motor
US$1.59
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -5V
US$1.99
DD4012SB DC 7V-40V to 3V DC DC Converter Step-Down Buck Voltage Regulator Module for 18650 Rechargeable
US$1.99
DD40CRTA 2 in 1 Charger Module & DC DC Step down Converter DC 6.5-40V to 4.2V 5V Charging board DD40CRTA
US$2.99
LO7805MA DC 7-25V to 12V 78MXX LDO Voltage Regulator Step-Down Buck Module for Arduiuo MEGA2560 NANO
US$0.99
DD06AJSA DC 2.6-6V to 3-15V Adjustable Output Board DC DC Boost Step up Converter Voltage Regulator Module
US$0.99
DD0324PW 12.6V 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
DD7818TA 2A DC 80V 72V 64V 48V 36V 24V to 12V HV Buck DC-DC Converter Module Power Supply Board replace LM2596HV LDO
US$2.99
DD8024TA High-Voltage EBike DC-DC Converter Buck Step-Down Regulator Module 80V 72V 64V 60V 48V 36V 24V to 12V
US$2.99
DD0315NA 200-500mA +/- Voltage Converter Positive to Negative power supply DC-DC Boost-Buck Module +3~+15V to -3.3v
US$1.99
DD0324PW 21V 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
CE019 1200MA mini DC DC Converter 5V-23V to 3.3V Step Down Buck Regulator Module replace AMS1117 LDO
US$0.99
LO7805MA DC 7-25V to 5V 78MXX LDO Voltage Regulator Step-Down Buck Module for Arduiuo MEGA2560 NANO
US$0.99
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