Mini Dc-Dc Buck Voltage Regulator In Dc 5-40V Out 3V 3.3V 4V 5V 6V 7.5V 9V 12V
Price: USD 2.99
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Shipping Cost: USD 2.99
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DC 5V 12V 24V Multifunction Latching Relay PLC Cycle Timer Delay Switch Module
Price: USD 4.99
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Buck Constant Current Driver DC 3.3-30V 00MA/300/450/700/900MA LED Dimmer PWM
Price: USD 4.98
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with arduiuo sketch 16x16 Matrix Dot Red mini LED Display for MEGA DUE NANO
Price: USD 11.81
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Shipping Cost: USD 2.99
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1 PCS DC12V Magnetic Latching Relay Module Bistable Self-locking Flip-Flop Board
Price: USD 3.97
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8ch PLC Digital Switch IO Isolation Protection Board 3.3V 5V 12V 24V Logic Level
Price: USD 4.89
Condition: New
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Shipping Cost: USD 2.99
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3pcs 1-3.3V to 3.3v DC DC Boost Converter esp8266 rtl8710 Power supply Module
Price: USD 3.44
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Shipping Cost: USD 2.99
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8 Channel 12V 24V Relay Shield Module RS485 PLC IO Expanding Board
Price: USD 8.99
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30A AC 110V 220V UPS module 50 60HZ backup power board power outage switc
Price: USD 7.99
Condition: New
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Shipping Cost: USD 2.99
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4x8ch Input/Output UART RS485 Modbus RTU Controller PLC Expansion board for MEGA
Price: USD 15.64
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1uF To 9999uF Step-1uF Four Decade Programmable High Capacity Electrolytic
Price: USD 15.99
Condition: New
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8AI RS485 Analog Input PT100 RTD RS485 Temperature Sensor Acquisition Module
Price: USD 18.97
Condition: New
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Shipping Cost: USD 2.99
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TYPE-C USB Ultrasonic Atomizing Humidifier Module Fogger Mist Generator
Price: USD 2.99
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4-Switch High Efficiency Max 3A SynchronousDC-DC Buck-Boost Converter Module
Price: USD 5.89
Condition: New
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Shipping Cost: USD 2.99
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2.1A HV DC-DC Converter Buck Module EBike 8-80V 48V 64V to 3.3V 5V 6V 9V 12V 15V
Price: USD 6.99
Condition: New
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15ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
Price: USD 39.89
Condition: New
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1 PCS EBike HV Buck Step-Down DC DC Converter 80V-24 to 3.3V 5V 6V 9V 12V 15V
Price: USD 4.78
Condition: New
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Shipping Cost: USD 2.99
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8CH RS485 MODBUS RTU DS18B20 Temperature Sensor Collector PLC Paperless recorder
Price: USD 29.99
Condition: New
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1Hz-6Khz Adjustable Signal Generator Square Wave generator NE555 Module
Price: USD 1.49
Condition: New
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Shipping Cost: USD 2.99
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VHF/UHF Radio RF UART RS485 Wireless Transceiver Board Modbus RTU Master-Slave
Price: USD 9.89
Condition: New
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Shipping Cost: USD 2.99
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1-4Cell Type-C to 4.2V 8.4V 12.6V 16.8V LiPo Li-Ion Battery Pack Portable Charge
Price: USD 3.94
Condition: New
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Shipping Cost: USD 2.99
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30A 12V Multifunction DC/AC Motor Forward & Reverse Start Stop Delay Controller
Price: USD 14.99
Condition: New
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Shipping Cost: USD 2.99
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6A Flip-Flop Latch Switch Module Bistable Self-locking Trigger Board LED Motor
Price: USD 1.99
Condition: New
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Shipping Cost: USD 2.99
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2x RS485 Master-slave Network Transceiver Wireless Repeater FSK 433M 868M Uhf FR
Price: USD 29.99
Condition: New
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Shipping Cost: USD 2.99
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2 PCS 1/8 Port Industrial Modbus gateway server Modbus TCP to MODBUS RTU/ASCII
Price: USD 29.89
Condition: New
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Shipping Cost: USD 2.99
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PRO Version! 2S 3S 4S Type-C DC 5V To 8.4V 12.6V 16.8V Step-Up Boost LiPo Li-Ion
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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1PCS DC 12V/24V 12ch 433M Industrial grade Wireless Controller Kit
Price: USD 29.46
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Shipping Cost: USD 2.99
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1 PCS 1.5V 3V 3.7V to 5V DC DC Boost Step up Converter Power Supply
Price: USD 2.69
Condition: New
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10x9W Type-C Female USB DC 5V to 6V 9V 12V 15V 24V DC DC Boost Step-up Converter
Price: USD 9.99
Condition: New
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6 DI-DO DC 5V/12V/24V IOS Android Smart Wifi Relay 2.4G RF Remote Control IoT
Price: USD 21.89
Condition: New
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Shipping Cost: USD 2.99
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Type-C PD QC FCP USB 5V To 4.2V Li-ion Li-Po Lithium Battery 1A Charger Board
Price: USD 2.99
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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RS485 Master-slave Network Transceiver Wireless Repeater FSK 433M 868M Uhf FR
Price: USD 15.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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2-AI Modbus RS485 Voltage Current 12Bit ADC Collection Module Analog Remote
Price: USD 4.99
Condition: New
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Shipping Cost: USD 1.99
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8AI-8DI-8DO Multifunction IO Expanding Module for ARDUIUO NANO V3.0 RS485
Price: USD 7.89
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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2PCS mini 10W DC-DC 6V 8.4V 12V 12.8V 20V to 3.3V 4.2V 5V Buck Converter Module
Price: USD 4.89
Condition: New
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2pcs DC 6.5-30V 16ch RS485 Remote Control IO Switch Modbus RTU PLC IO expansion
Price: USD 25.25
Condition: New
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Shipping Cost: USD 2.99
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8CH DC 12V RS232 Relay Module Serial port Remote Control Switch
Price: USD 14.68
Condition: New
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Shipping Cost: USD 2.99
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12CH 12V 24V Multipurpose PNP/NPN to PNP/NPN PLC Signal Amplifier Board 5A
Price: USD 13.89
Condition: New
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Shipping Cost: USD 2.99
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RS485 to RS232 Isolator Converter Serial Port Printer Networking Module
Price: USD 13.98
Condition: New
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Shipping Cost: USD 2.99
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16CH DC 12V 24V Temperature Analog PT100 Resistance RS485 Collector Modbus RTU
Price: USD 13.99
Condition: New
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Shipping Cost: USD 2.99
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DC 5V12V RS485 UART Modbus RTU HX711 Pressure Weight Sensor Electronic Scale
Price: USD 5.99
Condition: New
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20W DC 3.5-30V 330MA/500MA/660MA/910MA HB LED Driver Module DC-DC Buck Constant
Price: USD 1.99
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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16CH Rtu Digital IO Module RS485 NPN PNP DI-DO Pin Core Switching Input Output
Price: USD 6.99
Condition: New
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Shipping Cost: USD 2.99
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2 PCS 3.3-6V to 3V 3.3V DC-DC Step-Down Power Supply Buck LDO Voltage regulator
Price: USD 2.99
Condition: New
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AC 110V 220V to 3.3V 5V 24V Voltage Signal Detection Power ON/OFF Alarm Board
Price: USD 2.99
Condition: New
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Shipping Cost: USD 2.99
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3V 3.3V 5V DC DC Boost Converter step-up Voltage Regulator Power Supply Module
Price: USD 2.99
Condition: New
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3PCS 4ch 3.3V 5V 12V Digital Logic Level Conversion Module PNP/NPN to NPNOptical
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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433M 868M RS485 RS232 USB Wireless Transceiver Serial Data Long-Distance Transmi
Price: USD 10.99
Condition: New
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Shipping Cost: USD 2.99
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6A 3V 3.3V 3.7V 4.5V 5V 6V DC electronic switch Module Latch Bistable Trigger
Price: USD 1.71
Condition: New
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Shipping Cost: USD 2.99
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DC 3.3V 5V 4CH AES Encryption Encoding & Decoding Remote Control Module 433M
Price: USD 4.98
Condition: New
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Shipping Cost: USD 2.99
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1 PCS 5V Flip-Flop Latch Relay Bistable Self-locking Switch Low pulse trigger
Price: USD 2.06
Condition: New
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Shipping Cost: USD 2.99
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8CH 0-5V 0-10V 4-20MA Voltage Current Signal Generator Detector RS485 Modbus RTU
Price: USD 18.99
Condition: New
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Shipping Cost: USD 2.99
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12V 8ch RS232 IO Control Switch Relay PLC expansion board DB9 Serial port PC Com
Price: USD 4.95
Condition: New
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Shipping Cost: USD 2.99
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3 In 1 Rs485 Modbus Rtu Current & Voltage Meters Board Current Collection
Price: USD 10.24
Condition: New
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Shipping Cost: USD 2.99
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2-8CH DC 3.3V 5V Digital Isolation Communication Module TTL LvTTL Level Converte
Price: USD 2.58
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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5 PCS Modbus Rtu AT Command 8ch TTL232 UART IO Output Module for Relay PLC
Price: USD 19.99
Condition: New
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Shipping Cost: USD 2.99
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2 PCS 8CH 0-10V 4-20MA Voltage Current Signal Generator Detector RS485 Modbus RT
Price: USD 28.48
Condition: New
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Shipping Cost: USD 2.99
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DC 12V 24V 433M Wireless RS485 IO Point-to-Point Master-Slave RF Transceiver
Price: USD 22.99
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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1 PCS DC 6V-24V Flip-Flop Latch DPDT Relay Bistable Self-locking Double Switch
Price: USD 4.89
Condition: New
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Shipping Cost: USD 2.99
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4 PCS 2 IN 1 RS232 & TTL232 Interface Serial Port Relay UART Switch PC USB MCU
Price: USD 16.99
Condition: New
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Shipping Cost: USD 2.99
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12V Water Level Automatic Controller Liquid Sensor Switch Solenoid Motor
Price: USD 4.69
Condition: New
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Shipping Cost: USD 2.99
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RS485 Modbus RTU Relay Module PLC IO Expanding Board Current Voltage Collector
Price: USD 12.89
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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DC 12V RS485 to 4-20MA 0-20MA Current Signal Generator DAC Converter Modbus RTU
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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8ch DC 12V Multifunction Delay Module Cycle Timer Switch for Power sequencer
Price: USD 19.95
Condition: New
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Shipping Cost: USD 2.99
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DIN Rail Mount Screw Terminal Block Adapter Module For Arduiuo NANO/Pro Mini
Price: USD 9.99
Condition: New
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Shipping Cost: USD 2.99
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8xDC 12V Car ACC Trigger Delay Power-off Switch Relay Module for Car Door Sensor
Price: USD 17.89
Condition: New
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Shipping Cost: USD 2.99
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DC 12V AES Encryption 128 Bit Secret Key Rolling Code 433M Superheterodyne Remot
Price: USD 14.98
Condition: New
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Shipping Cost: USD 2.99
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DC 12V 24V 8ch IO Digital Collector USB COM Serial Port UART Relay Module
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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DC 5V 12V 24V 8ch RS485 Modbus Rtu Control Module for Relay PLC Switch Board AT
Price: USD 4.39
Condition: New
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Shipping Cost: USD 2.99
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DC 12V Car ACC Trigger Delay Power-off Switch Relay Module for Car Door Sensor
Price: USD 2.49
Condition: New
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Shipping Cost: USD 2.99
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DC 24V 36V 48V 60V 72V TO 12V DC-DC Buck Converter Voltage Stabilizing Module
Price: USD 6.99
Condition: New
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Shipping Cost: USD 0.00
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433M 4CH Remote Keyless Entry Controller Code Remote Control Keyfob Transmitter
Price: USD 10.99
Condition: New
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Shipping Cost: USD 2.99
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8DI-8DO Digital input and output module Optocoupler isolated RS485 MODBUS
Price: USD 21.89
Condition: New
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Shipping Cost: USD 2.99
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2S 3S 4S 8.4V 12.6V 16.8V Step-Up Boost Lipo Li-Ion Dc 5V Type-C Charger
Price: USD 4.19
Condition: New
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Shipping Cost: USD 2.99
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Temperature and Humidity Transmitter Detection Sensor Module Modbus DS18B20/NTC
Price: USD 4.99
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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DC 3.3V 3.7V 5V 6V to 12V Boost Voltage Regulator Converter Step-up Power Supply
Price: USD 1.19
Condition: New
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Shipping Cost: USD 2.99
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2PCS RS485 TTL232 Modbus Rtu NPN PNP IO Control Switch for 16CH 5-24V Relay Boar
Price: USD 9.48
Condition: New
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Shipping Cost: USD 2.99
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AE11A04 Keypad DTMF Generator Module Audio Encoder Transmitter Board
Price: USD 9.98
Condition: New
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Shipping Cost: USD 2.99
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R413E16 16ch RS485 RS232(TTL) PLC Modbus Rtu Module IO Control Switch Board
Price: USD 4.85
Condition: New
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Shipping Cost: USD 2.99
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1 PCS 9V Solar Panel MPPT Controller 3.7V 7.4V Lithium Battery Charging
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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MPPT Solar Controller Charging Module 12V 1-1000AH Lead-Acid Battery Charger
Price: USD 4.89
Condition: New
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Shipping Cost: USD 2.99
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DC 12V 10A Magnetic Latching Relay Module Bistable Self-locking Flip-Flop Board
Price: USD 3.99
Condition: New
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Shipping Cost: USD 2.99
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10 PCS DC 6-24V Adjustable Brightness LED Driver PWM Controller DC-DC Step-down
Price: USD 15.99
Condition: New
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Shipping Cost: USD 2.99
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2 IN 1 5V TO 12V DC DC Boost & USB to RS485 RS232 TTL232 UART Converter
Price: USD 7.49
Condition: New
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Shipping Cost: USD 1.99
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DC 5V 4 Digital Water Liquid Level Indicator Board Controller Sensor Switch Modu
Price: USD 3.49
Condition: New
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Shipping Cost: USD 2.99
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433M 2A Energy Saving Remote Control Switch MOS Module for 3.7V 7.4V 12.8V 14.8V
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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1 PCS TB238 DC-DC 12V to 5V Step Down Buck Power supply Module for Ardunno
Price: USD 3.97
Condition: New
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Shipping Cost: USD 2.99
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1 Channel Relay Module DC 24V 12V 110VAC 220VAC Din Rail Mounted for PLC GSM
Price: USD 12.99
Condition: New
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Shipping Cost: USD 2.99
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8CH DC 3.3V 5V 12V 24V Digital Logic Level Converter Inverter Optical Isolation
Price: USD 9.99
Condition: New
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Shipping Cost: USD 2.99
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mini DC 12V RS485 Delay Relay Module Modbus-Rtu Uart Switch Board for CCTV Cam
Price: USD 4.99
Condition: New
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Shipping Cost: USD 2.99
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DD0612SA 3.5A DC-DC Step-up Boost Voltage Converter 3V 3.3V 3.7V to 5V 6V 9V 12
Price: USD 2.06
Condition: New
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Shipping Cost: USD 2.99
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0-5V/0-10V to 4-20mA/0-20mA Voltage to Current Analog V/I Linear Converter
Price: USD 4.99
Condition: New
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Shipping Cost: USD 0.00
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5 PCS FP6161 2.5-5.5V to 0.6-5V Adjustable DC DC Converter Synchronous Step-Down
Price: USD 3.99
Condition: New
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Shipping Cost: USD 2.99
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32ch DC 12V 24V PNP NPN Input RS485 Modbus RTU PLC IO Switch Digital Collector
Price: USD 19.99
Condition: New
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Shipping Cost: USD 2.99
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1A NiMH Rec1A NiMH Rechargeable Battery Charger Module 1.5V 3V 4.5V 5V for 1.2V
Price: USD 2.97
Condition: New
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Shipping Cost: USD 2.99
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CAN to RS485 RS232 RS422 CANBUS serial protocol converter data transmission modu
Price: USD 15.00
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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1 PCS 3.5A DC-DCBuck Voltage Regulator 4.5V-27V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12
Price: USD 2.72
Condition: New
Location:
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Shipping Cost: USD 2.99
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RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server MQTT Converter
Price: USD 13.98
Condition: New
Location:
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Shipping Cost: USD 2.99
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10x DC 6-50V 1-3A Potentiometer adjustable PWM LED Driver Controller DC-DC Buck
Price: USD 35.04
Condition: New
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Shipping Cost: USD 6.99
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DC 12 24V MEGA2560 Pro Expanding Board Current Voltage ADC Collection NPN PNP
Price: USD 52.37
Condition: New
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Shipping Cost: USD 6.99
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