5 PCS DC 5V-12V Motor Reversible Controller Time adjustable Delay Relay Switch
Price: USD 23.93
Condition: New
Location:
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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 11.63
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 18.59
Condition: New
Location:
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Shipping Cost: USD 6.99
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433M 868M RS485 RS232 USB Wireless Transceiver Serial Data Long-Distance Transmi
Price: USD 10.69
Condition: New
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Shipping Cost: USD 6.99
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5 PCS 4 Ch DC 5V/12V IOS Android BLE 4.0 5.0 Relay Module 2.4G RF Switch Board
Price: USD 59.95
Condition: New
Location:
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Shipping Cost: USD 3.99
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433M 2CH EV1527 PT2262 2264 Fixed Code ASK OOK Remote Control Decoding Module
Price: USD 3.99
Condition: New
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Shipping Cost: USD 2.99
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4PCS DC 12V IOS Android Bluetooth BLE Relay 2.4G RF Remote control IOT Module
Price: USD 25.72
Condition: New
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Shipping Cost: USD 0.00
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3A 4 Channels Switching Power Supply Module 3.3V 5V 12V Output DC DC Step-Down
Price: USD 13.56
Condition: New
Location: ******
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Shipping Cost: USD 0.00
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2 IN 1 8Ch Network Ethernet RS485 Relay Modbus RTU Slave TCP/IP UDP UART Switch
Price: USD 47.48
Condition: New
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Shipping Cost: USD 2.99
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3x DC12V 2 in 1 PC COM DB9 RS232 Serial Port Delay Relay UART Switch PLC Module
Price: USD 13.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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DC-DC 6A 30W High Power Adjustable Boost DC 3.3V 3.7V to 5V 6V 9V 12V 15V 24V
Price: USD 12.99
Condition: New
Location: ******
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Shipping Cost: USD 3.99
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DC 12V 24V 4AI -40~300 Celsius PT100 RTD Sensor to RS485 Temperature Collector
Price: USD 62.95
Condition: New
Location:
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Shipping Cost: USD 0.00
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DPDT Relay Board Delay Relay Time Switch Turn on/off PLC DC 12V
Price: USD 11.98
Condition: New
Location:
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Shipping Cost: USD 0.00
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1 PCS 8RO Relay output module / RS485 MODBUS RTU communication
Price: USD 24.82
Condition: New
Location:
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Shipping Cost: USD 6.99
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8A Mini Size DC DC Boost 3.7V 4.2V 5V To 8.4V 12.6V 16.8V 21 12V 15V 24VStep-Up
Price: USD 4.84
Condition: New
Location:
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Shipping Cost: USD 6.99
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1 PCS 0-30A 7.4V-48V Lead-acid Ni-Cd Ni-MH Li-ION Li-PO Charging Protection
Price: USD 8.46
Condition: New
Location:
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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 7.49
Condition: New
Location:
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Shipping Cost: USD 6.99
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Auto Buck-Boost DC DC 1.5V 1.8V 2.5V 3.3V 3.7V 5V to 3V Boost-Buck Power Supply
Price: USD 14.88
Condition: New
Location: ******
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Shipping Cost: USD 0.00
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RS485 RS232 UART 13.56MHz RFID Reader/Writer RC522 CV520 for M1 S20 S50 S70 NFC
Price: USD 10.99
Condition: New
Location:
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Shipping Cost: USD 3.99
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3 Ch RS485 PWM Square Wave Pulse signal Generator UART RS232 RS485 Bus Modbus
Price: USD 4.52
Condition: New
Location:
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Shipping Cost: USD 6.99
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10 PCS 2.54mm Pads 4 key MCU keyboard push button switch Matrix
Price: USD 5.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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DC 12V PC COM DB9 RS232 Serial Port Delay Relay ARM Remote Control Switch Board
Price: USD 11.96
Condition: New
Location:
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Shipping Cost: USD 0.00
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6x USB to RS485 Bus Converter Module CH340 SP485 MAX485 for Modbus Relay PLC PTZ
Price: USD 17.89
Condition: New
Location:
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Shipping Cost: USD 3.99
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DC 12V RS485 to DAC Converter Module Modbus RTU 0-5V 0-10V PLC Multimeter
Price: USD 4.89
Condition: New
Location:
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Shipping Cost: USD 6.99
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3 PCS ND0412SB mini 5V 6V 9V 12V DC DC Boost Step-up Converter Regulator Module
Price: USD 4.89
Condition: New
Location:
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Shipping Cost: USD 6.99
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5x DIN Rail Mount Screw Terminal Block Adapter Module For Arduiuo Pro mini Board
Price: USD 28.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board
Price: USD 3.79
Condition: New
Location:
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Shipping Cost: USD 6.99
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16DI-16DO RS485 Two-way Remote Control Module Modbus RTU PLC Board Smart Home
Price: USD 16.45
Condition: New
Location: ******
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Shipping Cost: USD 0.00
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DC 5V 12V 24V 8CH RS485 Modbus Rtu HMI Remote IO Expanding Board
Price: USD 4.40
Condition: New
Location:
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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 30.97
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 94.79
Condition: New
Location:
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Shipping Cost: USD 0.00
Read More10PCS UPS Module 5V 1A 3.7V 4.2V Li-Ion Battery Charge Discharge Board
Price: USD 17.46
Condition: New
Location:
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Shipping Cost: USD 0.00
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16CH RS485 Analog Input Module 4-20MA 0-20MA 0-5V 0-10V Current Voltage Collect
Price: USD 8.29
Condition: New
Location:
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Shipping Cost: USD 6.99
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10 PCS Voltage Regulator Module 5V 6V 9V 12V 78MXX LDO Power For Ardi MCU LED
Price: USD 14.59
Condition: New
Location:
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Shipping Cost: USD 0.00
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3PCS DIN Rail Mount Screw Terminal Block Adapter Module for arduiuo MEGA2560 R3
Price: USD 45.59
Condition: New
Location:
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Shipping Cost: USD 3.99
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10PCS 5W 7-40V to 3-12V DC DC Buck Converter Module Step-Down Voltage regulator
Price: USD 19.35
Condition: New
Location: ******
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Shipping Cost: USD 0.00
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PS9DC01 10A DC 6-30V Multipurpose Battery Discharge Protector for Lead-acid UPS
Price: USD 4.87
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 4.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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30A 12V 8 Digital Water Level Liquid Sensor Automatic Pump Vending Water Supply
Price: USD 59.30
Condition: New
Location:
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Shipping Cost: USD 0.00
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10 PCS 1A Nimh Rec1A Nimh Rechargeable Battery Charger Module 1.5V 3V 4.5V 5V
Price: USD 29.49
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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RS485 Modbus RTU Module for Capturing Voltage Signals with 4-20 MA for 2485
Price: USD 7.69
Condition: Neu
Location:
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Shipping Cost: USD 1.04
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5PCS DC 3.3V/5V/12V/24V Digital Logic Level Conversion Module
Price: USD 13.74
Condition: New
Location:
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Shipping Cost: USD 0.00
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TYPE-C 2A/4A( Input) 4-12 Cell NIMH NiCd Rechargeable Battery Charger Module
Price: USD 25.42
Condition: New
Location:
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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 3.78
Condition: New
Location:
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Shipping Cost: USD 6.99
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+- 7.5V TL431 Precision Reference Source Voltage Replace AD584 LM399 329 MC1403
Price: USD 6.38
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.99
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32CH K Thermocouple -200-1350C Ultra-wide Temperature Collector RS485 IO Board
Price: USD 149.74
Condition: New
Location:
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Shipping Cost: USD 0.00
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0.03-1.5A Adjustable LED Driver PWM Controller DC-DC Constant Current Converter
Price: USD 21.69
Condition: New
Location: ******
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Shipping Cost: USD 0.00
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10 PCS 0.7-5V to 3V 3.3V 5V DC DC Boost Converter voltage Step-up Module
Price: USD 16.49
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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10x DC 6-30V 10A Multipurpose Battery Discharge Protector Module for Lead-acid
Price: USD 47.40
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.99
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DC 12V 8 Digital Switch to RS485 Acquisition Board Modbus Rtu TTL IO PLC Module
Price: USD 4.81
Condition: New
Location:
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Shipping Cost: USD 6.99
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3 IN 1 Pro Mini USB to RS232 Converter Module PC COM Bus Board for Ardunuo AVR
Price: USD 18.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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5PCS 12CH 12V 24V RS485 Analog Digital IO Module 4AI-4DI-4DO PLC Remote I/O Boar
Price: USD 32.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.99
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5 PCS DC 5V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Ports
Price: USD 47.59
Condition: New
Location:
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Shipping Cost: USD 3.99
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5 PCS FP6161 2.5-5.5V to 0.6-5V Adjustable DC DC Converter Synchronous Step-Down
Price: USD 3.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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+- 5V 6V 9V 12V 15V 24V Positive & Negative Dual Output power supply module
Price: USD 28.48
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 12V/24V 8I8O Digital RS485 Modbus RTU Switch Control Board DIN35 C45 Rail Box
Price: USD 23.84
Condition: New
Location:
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Shipping Cost: USD 0.00
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10 PCS Type-C PD2.0 PD3.0 QC2.0 QC3.0 PD2.0 AFC Fast Charge decoy Trigger Module
Price: USD 28.71
Condition: New
Location:
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Shipping Cost: USD 2.99
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3 PCS 6W DC-DC Converter 2.6-6V to 3.7V 5V 12V Boost Voltage Regulator Module
Price: USD 4.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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2 PCS USB DC5V Output auto boost buck step up step down converter 1-6V to 5V
Price: USD 5.39
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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3A Industrial Grade Isolated DC-DC Converter 18-75V to 12V 5V 3.3V Moduler
Price: USD 14.37
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4pcs DC 6-24V 4ch Flip-Flop Latch Relay Module Bistable Self-locking Electronic
Price: USD 37.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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2 PCS DD08CRMB 1A Ultra-small Rechargeable Battery Charger Module
Price: USD 2.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10PCS 2.5V-6V 6A Flip-Flop Latch Bistable Self-locking Trigger Switch Module
Price: USD 23.17
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3.3V 5V 4 key Analog Buttons AD Keypad Board ADC port keyboard
Price: USD 1.62
Condition: New
Location:
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Shipping Cost: USD 6.99
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10 PCS 6W DC-DC Converter 2.6-6V to 3.7V 5V 12V Boost Voltage Regulator Module
Price: USD 25.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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16AI 0-5V 0-10V 4-20MA 0-20MA Current/Voltage Analog Acquisition RS485 Modbus
Price: USD 8.49
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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CE030 DC 5V 12V 24V Multifunction Delay Relay Time Switch Turn on/off PLC Module
Price: USD 12.22
Condition: New
Location:
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Shipping Cost: USD 0.00
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4 bit 7-Seg I2C LED Display IIC Digital Tube Module for arduiuo MEGA2560
Price: USD 2.80
Condition: New
Location:
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Shipping Cost: USD 6.99
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10 PCS USB TO TTL 232 RS232 UART Serial Port CH340 for arduiuo Win10 Linux Mac
Price: USD 31.13
Condition: New
Location:
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Shipping Cost: USD 0.00
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16CH Micro Size RS485 Relay Modbus Rtu PLC IO Expansion 3A Digital Output Board
Price: USD 24.95
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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8DI 8DO 4DI-4DO 2DI-6DO 6DI-2DO Multipurpose RS485 Digital Input Output Module
Price: USD 4.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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10 PCS 3.5A DC-DCBuck Voltage Regulator 4.5V-27V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 1
Price: USD 28.67
Condition: New
Location:
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Shipping Cost: USD 0.00
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5x12V DC RS485 TTL RS232 Serial Port Relay UART Modbus Rtu Switch Module PLC PTZ
Price: USD 23.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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3 PCS 8-button level Push Buttons module 8 Keyboard Keypad for arduiuo STM32
Price: USD 4.89
Condition: New
Location:
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Shipping Cost: USD 6.99
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12CH 12V 24V RS485 Analog Digital IO Module 4AI-4DI-4DO PLC Remote I/O Board
Price: USD 38.95
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5PCS 433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module
Price: USD 69.99
Condition: New
Location:
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Shipping Cost: USD 0.00
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12V Delay Relay Module Latch Bistable Self-locking Interlock Power Conditioner
Price: USD 14.51
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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+-3.3V TL431 Precision Reference Source Voltage Replace AD584 LM399 LM329 MC1403
Price: USD 6.48
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.99
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10x3A DIN Rail mount DC-DC Step-down Converter Voltage regulator Module 3.3V-24V
Price: USD 59.99
Condition: New
Location:
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Shipping Cost: USD 3.99
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10X 12W DC-DC Converter Boost 3.7V 5V 9V 12V to 5V 6V 9V 12V 15V 24V UPS Module
Price: USD 24.04
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 PCS 8ch Analog Multiplexer Demultiplexer Switch Module 74HC4051 Board
Price: USD 1.87
Condition: New
Location:
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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 27.94
Condition: New
Location:
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Shipping Cost: USD 0.00
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DB9 to (RXD TXD GND) 3Pin Terminal RS232 Converter Adapter Riveting Teeth Sleeve
Price: USD 1.76
Condition: New
Location:
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Shipping Cost: USD 6.99
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5PCS LD58A08 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board
Price: USD 31.28
Condition: New
Location:
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Shipping Cost: USD 0.00
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5PCS 0-10M Step 0.1R Adjustable Programmable Resistance Module with C35 DIN Rail
Price: USD 46.89
Condition: New
Location:
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Shipping Cost: USD 3.99
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8AI 4-20MA/0-20MA Current Sensor RS485 Analog Collection Remote IOExpansion Core
Price: USD 21.96
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.99
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DC 12V IOS Android Bluetooth BLE Relay 2.4G RF Remote control IOT Module Command
Price: USD 5.79
Condition: New
Location:
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Shipping Cost: USD 6.99
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60W Step-Up DC-DC Converter Module 3.7-19V to 5V 6V 9V 12V 15V 24V for arduiuo
Price: USD 3.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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8DI 8DO 4DI-4DO 2DI-6DO 6DI-2DO Multipurpose RS485 Digital Input Output Module
Price: USD 17.01
Condition: New
Location:
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Shipping Cost: USD 0.00
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Magnetic Latching Relay Module Bistable Self-locking Flip-Flop Board DC12V
Price: USD 26.55
Condition: New
Location:
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Shipping Cost: USD 0.00
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DC-DC Step-down MPPT Charging Module for 1.5-25V LiFePO4 Titanate Batteries
Price: USD 5.39
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 5.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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+-5V 6V 9V 12V 15V 24V Positive &Negative Dual DC DC Step-up Boost Converter
Price: USD 28.48
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5PCS DC5V 12V 5A/10A/20A AC Analog Current Collector RS485 MODBUS AC Transformer
Price: USD 53.95
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.99
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2xDC 12V 24V 8I8O Multifunction MOSFET Module RS485 Modbus RTU 03 06 16 Function
Price: USD 33.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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3 PCS mini 5V 6V 9V 12V DC DC Boost Step-up Converter Regulator Module
Price: USD 5.15
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1x (RS485 Modbus RTU module for detecting voltage signals with 4-20 MA 7705
Price: USD 7.69
Condition: Neu
Location:
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Shipping Cost: USD 1.04
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16DI-16DO DC 12V 24V RS485 IO Port Remote Control Module Modbus RTU Switch
Price: USD 16.59
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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10A 220V UPS module automatic power conversion switch for household appliances
Price: USD 44.06
Condition: New
Location:
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Shipping Cost: USD 6.99
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2x DC 12V 24V16DO RS485 Isolated communication Switch Digital Output MODBUS RTU
Price: USD 37.82
Condition: New
Location:
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Shipping Cost: USD 6.99
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