2 PCS 433M 868M RS485 RS232 USB Wireless Transceiver Serial Data Long-Distance
Price: USD 30.20
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 PCS DC5V-24V Digital display Modbus RTU RS485 Temperature humidity sensor
Price: USD 25.13
Condition: New
Location:
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Shipping Cost: USD 0.00
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PT100 Platinum Heat Resistance DC 12V PT100 RTD Converter PTA9B01 1893
Price: USD 7.55
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.31
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Type-C Li-ion Li-Po Lithium Battery Charging Module QC FCP USB 18650 1A Charger
Price: USD 18.93
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PT100 Platinum Heat Resistor DC 12V PT100 RTD Converter PTA9B01 7680
Price: USD 8.04
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.31
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0-5V 4ch Voltage Analog Acquisition Controller RS485 PLC Modbus RTU Command ADC
Price: USD 4.65
Condition: New
Location:
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Shipping Cost: USD 6.99
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1 PCS DC 5V 12V 24V Multifunction Delay Relay Time Switch Turn on/off PLC Module
Price: USD 4.43
Condition: New
Location:
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Shipping Cost: USD 6.99
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2PCS Remote Control Switch Board DC 12V PC COM DB9 RS232 Serial Port Delay Relay
Price: USD 15.91
Condition: New
Location:
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Shipping Cost: USD 0.00
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32Ch 20A High Current Ethernet/ RJ45 LAN WAN Network Port TCP/IP Modbus Slave
Price: USD 399.96
Condition: New
Location:
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Shipping Cost: USD 0.00
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Max 1000mA 2 in1 DC0.9-5V to 4.2-5V Boost tp4056 Lithium 18650 Linear charging
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Auto Voltage Booster Buck Raise Dropout Converter 0.9-6V to 5V DC Power Supply
Price: USD 9.29
Condition: New
Location:
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Shipping Cost: USD 6.99
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17W Synchronous Boost Regulator Module 3V 3.3V 3.7V to 4.2V 5V DC-DC Converter
Price: USD 4.62
Condition: New
Location:
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Shipping Cost: USD 6.99
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CE030 DC 5V 12V 24V Multifunction Delay Relay Time Switch Turn on/off PLC Module
Price: USD 11.61
Condition: New
Location:
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Shipping Cost: USD 0.00
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10p 3W DC 3V 3.3V 3.7V 4.5V 4.2V 4.7V 5V 5.5V 6V to DC 12V Booster
Price: USD 9.52
Condition: New
Location:
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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 4.08
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10 PCS DC 12V 2A mini Bistable Self-locking Relay Module Flip-Flop Latch Switch
Price: USD 23.93
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3PCS 1-1000AH Lead-Acid Battery Charger Input 15-28V Over-Charge 14.8V
Price: USD 18.04
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5 PCS USB DC5V Output auto boost buck step up step down converter 1-6V to 5V
Price: USD 22.79
Condition: New
Location:
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Shipping Cost: USD 0.00
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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 4.55
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC2.5V-5V 1200MA LED Controller Working Mode Current Can be Set SOS Flashlight
Price: USD 3.54
Condition: New
Location:
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Shipping Cost: USD 6.99
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12V 8ch RS232 IO Control Switch Relay PLC expansion board DB9 Serial port PC Com
Price: USD 4.61
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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15 PCS 6W DC-DC Converter 2.6-6V to 3.7V 5V 12V Boost Voltage Regulator Module
Price: USD 27.65
Condition: New
Location:
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Shipping Cost: USD 0.00
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-40-125Celsius RH SHT30 RS485 Modbus Rtu Digital Temperature and Humidity Sensor
Price: USD 3.69
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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NE555 1Hz-6Khz Signal Generator Square Wave Generator Frequency Adjustable Modul
Price: USD 1.42
Condition: New
Location:
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Shipping Cost: USD 6.99
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4-20MA DC 12V 2ch 0-20MA Current Analog Acquisition RS485 Modbus RTU ADC Module
Price: USD 42.77
Condition: New
Location:
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Shipping Cost: USD 0.00
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DC 5V Type-C PD2.0 PD3.0 QC2.0 QC3.0 PD2.0 AFC Fast Charge decoy Trigger Module
Price: USD 20.65
Condition: New
Location:
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Shipping Cost: USD 0.00
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DC 12V RS485 to DAC Converter Module Modbus RTU 0-5V 0-10V PLC Multimeter
Price: USD 4.65
Condition: New
Location:
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Shipping Cost: USD 6.99
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4CH 20W 3.3V 5V 12V ADJ TYPE-C Voltage Converter Boost LDO Buck Power Supply
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V/24V 8I8O Digital RS485 Modbus RTU Switch Control Board DIN35 C45 Rail Box
Price: USD 22.22
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage
Price: USD 5.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3 PCS mini 5V 6V 9V 12V DC DC Boost Step-up Converter Regulator Module
Price: USD 4.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10 PCS 4-20MA DC 12V 2ch 0-20MA Current Analog Acquisition RS485 Modbus RTU ADC
Price: USD 42.77
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 12V 24V DIN Rail Analog Digital Inpuut Output Expanding Board PLC Diy Module
Price: USD 15.06
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V 24V 30A Relay Motor Forward Reverse Controller with Limit Driver Module
Price: USD 8.35
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4 bit 7-Seg I2C LED Display IIC Digital Tube Module for arduiuo MEGA2560
Price: USD 2.66
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DS18B20 Modbus RTU RS485 RS232 TTL USB UART Digital Temperature Sensor Module
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3A DIN Rail mount DC-DC Step-down Converter Voltage regulator Module 3.3V-24V
Price: USD 8.32
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10 PCS DC 12V 24V 2Ch DB9 UART Relay Module RS232 Serial Port Switch Board
Price: USD 65.42
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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10 PCS USB TO TTL 232 RS232 UART Serial Port CH340 for arduiuo Win10 Linux Mac
Price: USD 22.57
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5PCS DIN Rail Mount Screw Terminal Block Breakout Module PLC Expanding Board
Price: USD 39.31
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3PCS 4ch 3.3V 5V 12V Digital Logic Level Conversion Module PNP/NPN to NPNOptical
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 5V 12V 24V 8CH RS485 Modbus Rtu HMI Remote IO Expanding Board
Price: USD 3.69
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5V to 9V/12V USB A to DC 5.5*2.1mm Boost DC-DC Conerter Voltage Step-up Cable
Price: USD 2.75
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5 PCS 2S 3S 4S 8.4V 12.6V 16.8V Step-Up Boost Lipo Li-Ion Dc 5V Type-C Charger
Price: USD 19.12
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3 PCS 6W DC-DC Converter 2.6-6V to 3.7V 5V 12V Boost Voltage Regulator Module
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Schumann Sine Wave Resonance Generator Ultra-Low Frequency Pulse Generator
Price: USD 27.67
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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8DI 8DO 4DI-4DO 2DI-6DO 6DI-2DO Multipurpose RS485 Digital Input Output Module
Price: USD 4.55
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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16CH RS485 Analog Input Module 4-20MA 0-20MA 0-5V 0-10V Current Voltage Collect
Price: USD 7.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5 PCS FP6161 2.5-5.5V to 0.6-5V Adjustable DC DC Converter Synchronous Step-Down
Price: USD 3.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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mini DC 12V RS485 Delay Relay Module Modbus-Rtu Uart Switch Board for CCTV Cam
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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433M 868M RS485 RS232 USB Wireless Transceiver Serial Data Long-Distance Transmi
Price: USD 10.16
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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433M 4CH Remote Keyless Entry Controller Code Remote Control Keyfob Transmitter
Price: USD 12.55
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4-20MA DC 12V 2ch 0-20MA Current Analog Acquisition RS485 Modbus RTU ADC Module
Price: USD 2.74
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10PCS NE555 1Hz-6Khz Signal Generator Square Wave Generator Frequency Adjustable
Price: USD 13.86
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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8CH Analog-to-Digital Conversion ADC Module Voltage Current to RS485 Modbus
Price: USD 5.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V 8 Digital Switch to RS485 Acquisition Board Modbus Rtu TTL IO PLC Module
Price: USD 4.57
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1PCS 2-AI Modbus RS485 Voltage Current 12Bit ADC Collection Module Analog Remote
Price: USD 6.07
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2 in 1 Boost Charger Module DC-DC Step Up Converter 2.5V 3V 3.3V 3.7V to 4.2V 5V
Price: USD 20.70
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 PCS DC 5-24V Multifunction AC DC Motor Reversible controller Driver board
Price: USD 8.64
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3 PCS 8-button level Push Buttons module 8 Keyboard Keypad for arduiuo STM32
Price: USD 4.46
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3.5A USB C TYPE-C to DC 6V 8.4V 9V12V Step-Up DC-DC Boost Converter Power Supply
Price: USD 3.16
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V/24V1-8CH NPN/PNP 30mA to10A Digital IO Amplifier Relay Module PLC IO Boar
Price: USD 7.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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7CH DC12V RS485 10K NTC Thermistor Temperature Sensor Module Modbus Rtu UART PLC
Price: USD 11.30
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5V 12V 24V 8ch RS232 IO Control Switch Board Com DB9 Serial port Relay
Price: USD 16.23
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 PCS DC 12V 2A mini Bistable Self-locking Relay Module Flip-Flop Latch Switch
Price: USD 4.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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PT100 Platinum Heat Resistor DC 12V PT100 RTD Converter PTA9B01 PT100 RS489630
Price: USD 8.04
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.31
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2-6Cell Li-po Li-ion 18650 Pack Charger Module Type-c DC 5V to 8.4V 25.2V
Price: USD 4.55
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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USB boost-buck step up-down DC DC converter Voltage regulator 1.2V-6V to 5V
Price: USD 2.08
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10PCS 3.3-6V to 3V 3.3V DC-DC Step-Down Power Supply Buck LDO Voltage regulator
Price: USD 16.37
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DD0424TA_19V5 DC DC Converter Step-Up Boost Module DC 9-18V to 19.5V
Price: USD 3.59
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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PT100 Platinum Heat Resistor DC 12V PT100 RTD Converter PTA9B01 7783
Price: USD 7.55
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.31
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Buck Constant Current Driver DC 3.3-30V 00MA/300/450/700/900MA LED Dimmer PWM
Price: USD 18.93
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 3.3V 3.7V 5V to 6V 9V 12V Adjustable Boost Voltage Regulator Power supply
Price: USD 1.93
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3 Ch RS485 PWM Square Wave Pulse signal Generator UART RS232 RS485 Bus Modbus
Price: USD 4.29
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2 PCS 8ch Analog Multiplexer Demultiplexer Switch Module 74HC4051 Board
Price: USD 1.78
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 PCS 1.5V 3V 3.7V to 5V DC DC Boost Step up Converter Power Supply
Price: USD 2.46
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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R414A01 DC5V-23V RS485 Modbus RtuTemperature &humidity sensor Remote acquisition
Price: USD 9.36
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3A 42 57 86 Stepper Motor Controller Driver PWM Pulse Speed Module
Price: USD 15.48
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5PCS Uscita vdc convertitore da USB a RS485RS232 TTL PC COM modulo porta seriale
Price: USD 42.20
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5 PCS Boost-Buck DCDC Converter +- 5V 6V 9V 10V 12V 15V 18V 24V ADC LCD op-amp
Price: USD 24.97
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PT100 Platinum Heat Resistor DC 12V PT100 RTD Converter PTA9B01 6495
Price: USD 8.04
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.31
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4 PCS 60W Step-Up DC-DC Converter Module 3.7-19V to 5V 6V 9V 12V 15V 24V
Price: USD 6.98
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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USB DC DC Converter 5V to12V Step Up Boost Module for Electronic Regulator
Price: USD 2.49
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5x DC 2-18V 2A Self-locking electronic switch Bistable Board Button trigger Key
Price: USD 4.64
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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IO95A01 8A 3.3V-24V Flip-Flop Latch Switch Module Bistable Self-locking Trigger
Price: USD 3.16
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5X 5A DC DC Step-Down Buck Converter Module 4.5V-18V to 3V/3.3V/3.7V/4.2V/5V/6V
Price: USD 18.22
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 PCS ND1805TA_4V2 5A DC-DC Converter Step-Down Buck Module 4.5V-18V to 4V2
Price: USD 2.64
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3in1 Charger Discharger DC4.6-6V to 4.2V Battery DC 3.7V 3.8V to 3V 250mA Power
Price: USD 3.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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For arduiuo DAC Expansion Module diy kit PWM to 0-5V/0-10V Voltage Converter
Price: USD 1.70
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4xDC 12V 8 Digital Switch to RS485 Acquisition Board Modbus RtuTTL IO PLC Module
Price: USD 17.46
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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ND0412SA 1 PCS mini 5V 6V 9V 12V DC DC Boost Step-up Converter Regulator Module
Price: USD 1.84
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2 PCS DC 5V-12V Motor Reversible Controller Time adjustable Delay Relay Switch
Price: USD 9.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Uscita vdc convertitore da USB a RS485 RS232 TTL PC COM modulo porta seriale
Price: USD 7.12
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V Water Tower Level Liquid Sensor Switch Motor Pump Automatic Controller
Price: USD 3.70
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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High Mid Low Liquid level Detect DC 12V Water Fish tank Water tower controller
Price: USD 12.45
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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High Mid Low Liquid level Detect DC 12V Water Fish tank Water tower controller
Price: USD 2.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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12V 2A DPDT Relay Board HK19F PCB Module for Motor LED Quadcopter Toy car stere
Price: USD 2.43
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2x DC 12V/24V 8I8O Digital RS485 Modbus RTU Switch Control Board DIN35 C45
Price: USD 58.28
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 24V 36V 48V 60V 72V TO 12V DC-DC Buck Converter Voltage Stabilizing Module
Price: USD 28.36
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 PCS DC 5V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports
Price: USD 17.20
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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