5x DC 12V Automatic Water Liquid Level Pumping & Pouring Controller Relay Switch
Price: USD 17.47
Condition: New
Location:
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Shipping Cost: USD 6.99
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4X( 4-20MA Voltage Acquisition RS485 Modbus RTU Module for PLC Current2385
Price: USD 27.17
Condition: New
Location:
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Shipping Cost: USD 2.00
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5PCS DC-DC Step-down MPPT Charging Module for 1.5-25V LiFePO4 Titanate Batteries
Price: USD 21.94
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4PCS ACC Trigger Delay Power-off Switch Module DC 12V Car Timing Relay for LED
Price: USD 25.32
Condition: New
Location:
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Shipping Cost: USD 0.00
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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:
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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 12.45
Condition: New
Location:
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Shipping Cost: USD 0.00
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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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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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10 PCS DC 12V 24V 2Ch DB9 UART Relay Module RS232 Serial Port Switch Board
Price: USD 65.42
Condition: New
Location:
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Shipping Cost: USD 0.00
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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:
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Shipping Cost: USD 6.99
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4ch DC 12V 24V -40~500 Celsius PT100 RTD RS485 Temperature Sensor Module Modbus
Price: USD 12.06
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 2.60
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:
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Shipping Cost: USD 0.00
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mini DC 5-27V 350mA Step-down HB LED Driver Module Adjustable PWM Controller
Price: USD 4.55
Condition: New
Location:
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Shipping Cost: USD 6.99
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4xDC 12V 24V 30A Relay Motor Forward Reverse Controller with Limit Driver Module
Price: USD 31.06
Condition: New
Location:
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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:
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Shipping Cost: USD 6.99
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10 PCS 10W Dual Channel DC-DC Step-Down Converter Board DC 7-30V to 3.3V 5V 12V
Price: USD 20.32
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Adjustable 28-1500mA Output Current High Brightness LED Constant Current Driver
Price: USD 8.70
Condition: New
Location:
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Shipping Cost: USD 6.99
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DD0424TA_12V DC DC Converter Step-Up Boost Module DC 3.7 ~ 11V to 12V
Price: USD 3.58
Condition: New
Location:
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Shipping Cost: USD 6.99
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3x DC 2.7-6.0V 260/350mA Constant Sink Current Low Dropout Voltage LED Driver
Price: USD 1.80
Condition: New
Location:
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Shipping Cost: USD 6.99
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4 PCS DC 12V RS485 to DAC Converter Module Modbus RTU 0-5V 0-10V PLC Multimeter
Price: USD 17.66
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:
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Shipping Cost: USD 0.00
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2 PCS Voltage Regulator Module 5V 6V 9V 12V 78MXX LDO Power For Ardi MCU LED
Price: USD 1.90
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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DC 5V 12V Automatic Water Level Controller Liquid Supply/Drainage Controller
Price: USD 12.06
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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5 PCS 4-20MA DC 12V 2ch 0-20MA Current Analog Acquisition RS485 Modbus RTU ADC
Price: USD 13.86
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 7.49
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.28
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5 PCS 8ch RS485 to PWM Output Darlington Transistor Driver Module DO Board
Price: USD 37.10
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4 PCS 30A 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid
Price: USD 16.14
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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AC 85-250V Multifunction Self-locking Relay PLC Cycle Timer Delay Timer Switch
Price: USD 9.02
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4PCS DC 12V 4-20mA 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module
Price: USD 13.86
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2.5A DC 10-90V to 5V 12V 24V DC-DC Converter High-Voltage Buck Regulator Module
Price: USD 5.55
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10x CE013 mini 1.5V 1.8V 2.5V 3V 3.3V 3.7V to 5V DC/DC Boost Voltage Module
Price: USD 17.62
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1/5PCS Mini 2A DC DC Buck Converter 3.7V 4.2V 4.5V 5V to 3.3V Voltage Regulator
Price: USD 8.04
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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20W DC 6-24V Adjustable Brightness LED Driver PWM Controller DC-DC Step-down
Price: USD 1.80
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC12V DTMF MT8870 Phone Voice Decoder Control Toggle Latch Delay Timer Relay
Price: USD 21.37
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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14CH RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus
Price: USD 32.05
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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16CH RS485 Relay Module Momentary Self-locking Interlock Delay Expansion Board
Price: USD 25.17
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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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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2x DC 12V/24V 8I8O Digital RS485 Modbus RTU Switch Control Board DIN35 C45
Price: USD 58.28
Condition: New
Location:
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Shipping Cost: USD 0.00
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DD0606SB 0.9-3.3 to 3.3V DC-DC Step up Converter Module dc motor FPGA CPLD PLD
Price: USD 1.51
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC DC Converter 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Buck Voltage Regulator
Price: USD 1.54
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2x 433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module
Price: USD 30.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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high-power DC DC Converter Step-Up Module DC 3.7V 4.5V to 5V Boost Board
Price: USD 3.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5A DC-DC Converter Step-Down Buck Module 7V-18V to 6V ND1805TA_6V
Price: USD 2.75
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Nuvoton N76E003 MCU Development Board MS51FB9AE Digital Tube LED IR Optocoupler
Price: USD 22.64
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2.4G Wireless Serial Port Transceiver Module RF 2.4G IPEX Antenna UART TTL232
Price: USD 10.16
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 PCS 1A Ultra-small Li-ion Rechargeable Battery Charger ME4056 instead TP4056
Price: USD 1.51
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5x 2-6Cell Li-po Li-ion 18650 Pack Charger Module Type-c DC 5V to 8.4V 25.2V
Price: USD 20.65
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1A 3.7V Li-ion Li-Po / 3.2V LiFePO4 Battery 4.2V 3.6V Charger MPPT Solar Control
Price: USD 1.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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R411B01 1 PCS 5V UART serial to RS485 SP3485 Transceiver Converter Module
Price: USD 1.42
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 8136
Price: USD 7.57
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.28
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10X +- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output power supply module
Price: USD 32.10
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 PCS mini 5W USB to 12V DC DC Step Up Converter 5V to 12V Power Supply Boost
Price: USD 3.38
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 PCS DR21C01 DC 12V DPDT Signal Relay Board Dual Channel selector switch Module
Price: USD 1.71
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 7960
Price: USD 7.74
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.28
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6A 3V 3.3V 3.7V 4.5V 5V 6V DC electronic switch Module Latch Bistable Trigger
Price: USD 1.53
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5A DC-DC Converter Step-Down Buck Module 6V-18V to 5V ND1805TA_5V
Price: USD 2.74
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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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 3.39
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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0.8-5V to 3V 3.3V 5V DC DC Boost Converter Board voltage Step-up Module For UNO
Price: USD 18.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 3-20V 5A Bistable Self-locking Switch Module LED Driver Controller Relay
Price: USD 18.93
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 11.66
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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1PCS 2 Channel Serial port Relay Module DC 12V PC Computer Remote Control Switc
Price: USD 8.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10x DC 1.2W White LED light or 1x 3.5-5V 2A Touch Switch LED Driver Controller
Price: USD 13.69
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5 PCS 5W DC DC Step Down Converter 5-40V to 12V 5V 3.3V repl 7812 7805 AMS1117
Price: USD 6.55
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4 PCS Mini Dc 12V 2Ch Rs485 Relay Board Modbus Rtu Switch Module Board
Price: USD 17.20
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V 24V 1.8 inch 1-4 Bit ASCII Characters Letters Display Module
Price: USD 10.16
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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4 PCS mini DC 12V RS485 Delay Relay Module Modbus-Rtu Uart Switch Board
Price: USD 30.40
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RS485 Modbus RTU Module for Capturing Voltage Signals with 4-20 MA for7144-
Price: USD 12.61
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.00
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Solar Automatic Charging Automatic Switch LED Driver Module DC 3-18V 0.5A 1A 2A
Price: USD 3.51
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10x For arduiuo DAC Expansion Module diy kit PWM to 0-5V/0-10V Voltage Converter
Price: USD 16.43
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 PCS DC 5V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports
Price: USD 9.20
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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CE034_M DC 5 -24V Bluetooth Relay Module Android APP Mobile Phone Remote control
Price: USD 18.57
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RS485 Modbus RTU Module for Capturing Voltage Signals with 4-20 MA for6850-
Price: USD 8.24
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.20
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2 PCS 433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module
Price: USD 30.30
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10x DC DC+5V-28V to -5V -10V -12V-15V +/- Voltage Boost-Buck Converter OP ADC
Price: USD 16.40
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10 PCS 0.7-5V to 3V 3.3V 5V DC DC Boost Converter voltage Step-up Module
Price: USD 16.13
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 4835
Price: USD 8.18
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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10 PCS DD0505MC 3V 3.3V 3.7V to 5V Charge DC DC Converter Boost Step Up Power
Price: USD 16.31
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 PCS DC 12V 10A 32ch Modbus RTU RS485 Switch Board UART PLC LED PTZ IP Camera
Price: USD 27.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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15x DC 2.6-6V to 3-15V Adjustable Output DC DC Boost Converter Voltage
Price: USD 37.04
Condition: New
Location:
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Shipping Cost: USD 0.00
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MPPT Solar Controller 3.2V 3.7V 4.2V 7.4V Battery Charging Charger Module
Price: USD 34.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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AC 110V 220V to 3.3V 5V 24V Voltage Signal Detection Power ON/OFF Alarm Board
Price: USD 19.07
Condition: New
Location:
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Shipping Cost: USD 0.00
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1A 3.7V 3.8V 7.4V 11.1V 14.8V 18.5V LiFePO4 Battery Charger Module
Price: USD 25.78
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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10PCS mini 10W DC-DC 6V 8.4V 12V 12.8V 20V to 3.3V 4.2V 5V Buck Converter Module
Price: USD 20.42
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5 PCS15W Constant current & Constant voltage DC-DC Buck8-32V to 3.3V 5V 6V 9V12V
Price: USD 13.86
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
Read More10 PCS DC 6-24V Adjustable Brightness LED Driver PWM Controller DC-DC Step-down
Price: USD 14.72
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10 x1S Type-C To 4.2V 4.35V Step-down LiPo Polymer Li-Ion Charger for 3.7 3.8V
Price: USD 13.86
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V 24V 4AI -40~300 Celsius PT100 RTD Sensor to RS485 Temperature Collector
Price: USD 16.43
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2 PCS 10bit 16-Seg SPI LED LCD Display Module TM1622 HT1622 with Ardi Code!
Price: USD 17.19
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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BT25D04 DC12V 24V 4ch Bluetooth Timer Delay Relay Board IOS Android phone switch
Price: USD 18.31
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5 PCS DC 12V DPDT Relay Board Delay Relay Time Switch Turn on/off PLC
Price: USD 23.93
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10x 5A DCDC Converter Step-Down Buck Module 4.5-18V to 3V 3.3V 3.7V 4.2V 5V 6V
Price: USD 21.18
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5pcs 3Ch 20Hz-1MHZ Duty Cycle Frequency Adjustable PWM Square Wave Pulse Signal
Price: USD 26.27
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 1460
Price: USD 7.74
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 17.62
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2A/4A( Input) 4/5/6/7/8/9/10/11/12-cell 4.8-14.4V Type-C Boost NiMH NiCd Charge
Price: USD 5.60
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 PCS NEW Version PT100 RTD Converter RS485 Modbus Rtu Temperature Sensor
Price: USD 5.42
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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