8CH DS18B20 Temperature Acquisition Module RS485 3000V Optical Isolation Communi
Price: USD 81.98
Condition: New
Location:
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Shipping Cost: USD 6.99
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16-48 DI NPN/PNP Digital Switch PLC IO Expansion Board DC Optical isolation Inpu
Price: USD 29.01
Condition: New
Location:
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Shipping Cost: USD 6.99
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3.7V 4.2V 1-Cell LI-ON LI-PO Battery Power Voltage Indicator LED P/V Detection
Price: USD 4.55
Condition: New
Location:
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Shipping Cost: USD 6.99
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2x 15ch RS485 RS232 Modbus RTU Relay PLC DO Board Serial Port Switch Controller
Price: USD 77.93
Condition: New
Location:
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Shipping Cost: USD 6.99
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5/10PCS tiny Size DC DC Buck Converter 3.7V 3.85V 4.2V 4.5V 5V 6V to 3.3V Step
Price: USD 6.89
Condition: New
Location:
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Shipping Cost: USD 2.99
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2.4G ISM Band GFSK FSK Wireless Transceiver USB/TTL Module with IPEX Antenna
Price: USD 2.84
Condition: New
Location:
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Shipping Cost: USD 2.99
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4-20MA/0-5V/0-10V 4ch Current/Voltage Analog Acquisition RS485 RTU ADC Module
Price: USD 4.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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9W Full Function Type-C DC-DC Boost Converter USB DC 5V to 6V 9V 12V 15V 24V
Price: USD 2.89
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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DC 12V Sensor Timer Delay Relay Board for PIR radar Infrared Vibration Touch LED
Price: USD 4.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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10PCS Industrial Grade RS485 to TTL232 UART Isolated communication Surge Protect
Price: USD 19.60
Condition: New
Location:
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Shipping Cost: USD 2.99
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DC 2.5V-5V 1200MA Button Switch LED Driver ON/OFF Flashing SOS Controller
Price: USD 2.99
Condition: New
Location: ******
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Shipping Cost: USD 2.99
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RS485 2AO 2AI 4DI 4DO ESP32 Multifunction Expansion Board Modbus Wifi Relay Modu
Price: USD 25.80
Condition: New
Location:
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Shipping Cost: USD 0.00
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5 PCS 1A 3.7V 3.8V 7.4V 11.1V 14.8V 18.5V Lithium ion Charging Module
Price: USD 20.53
Condition: New
Location:
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Shipping Cost: USD 2.99
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7.83Hz Schumann Resonance Ultra-low Frequency Pulse wave Generator Audio Resonat
Price: USD 25.91
Condition: New
Location:
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Shipping Cost: USD 0.00
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4 PCS 8RO Relay output module / RS485 MODBUS RTU communication
Price: USD 88.72
Condition: New
Location:
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Shipping Cost: USD 6.99
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ESP32 Expansion Board Digital Analog DAC ADC IO Wifi Relay Switch ES32C14 Module
Price: USD 34.38
Condition: New
Location:
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Shipping Cost: USD 0.00
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8ch DC 12V Multifunction Delay Module Cycle Timer Switch for Power sequencer
Price: USD 18.29
Condition: New
Location:
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Shipping Cost: USD 6.99
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DC 12V 24V 200W Motor Driver 433M Wireless Forward Reverse Limit Speed Board
Price: USD 9.97
Condition: New
Location:
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Shipping Cost: USD 0.00
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16-48 DI NPN/PNP Digital Switch PLC IO Expansion Board DC Optical isolation Inpu
Price: USD 17.63
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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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 6.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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DC 5V 12V 24V Magnetic Latching Relay Module Bistable Self-locking Latch Switch
Price: USD 7.11
Condition: New
Location: ******
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Shipping Cost: USD 0.00
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24V 30Amp Power Brushed DC Short Circuit Overcurrent Protect Forward Reverse
Price: USD 14.77
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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DC 12V-24V 8 Channels Micro Size & Low Power Consumption RS485 RS422 Relay
Price: USD 15.93
Condition: New
Location: ******
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Shipping Cost: USD 0.99
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110V 120V 220V 50-60HZ AC Time Delay Relay DIP Switch to Set Time Switch
Price: USD 7.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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1/3PCS 5V 3.96mm Mount Screw Terminal Block Adapter Module DNMPA25 DIN PinBoard
Price: USD 17.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.99
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1PCS 12VDC 1/2/4/8/12 Channel DI-DO Modbus RTU RS485 Relay Module
Price: USD 8.66
Condition: New
Location:
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Shipping Cost: USD 2.99
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2 in 1 RS485/TTL232 4CH MOS transistor & 8CH TTL Level Ouput DC 6-24V
Price: USD 25.29
Condition: New
Location:
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Shipping Cost: USD 0.00
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Half-Duplex Transceiver Master-Slave Networking Module RS485 to TTL Converter
Price: USD 2.34
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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ESP32-S3 Din Rail Mounting Expansion Board Terminal Module USB OTG N16R8 N8R8
Price: USD 18.11
Condition: New
Location:
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Shipping Cost: USD 0.00
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RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server MQTT Converter
Price: USD 14.71
Condition: New
Location:
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Shipping Cost: USD 6.99
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2CH Micro Size 3A RS485 Relay Board PC UART Serial Port Switch DC 12V 24V
Price: USD 6.57
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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 18.67
Condition: New
Location:
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Shipping Cost: USD 2.99
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1x8ch 0-10V Voltage Analog to Digital Converter ADC MODBUS RTU RS485 Serial Port
Price: USD 20.89
Condition: New
Location:
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Shipping Cost: USD 2.99
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5V 2A DPDT Relay Board HK19F PCB Module for Motor LED stereo Quadcopter Toy car
Price: USD 2.66
Condition: New
Location:
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Shipping Cost: USD 2.99
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BT25D04 DC12V 24V 4ch Bluetooth Timer Delay Relay Board IOS Android phone switch
Price: USD 19.97
Condition: New
Location:
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Shipping Cost: USD 2.99
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5 PCS NEW Version PT100 RTD Converter RS485 Modbus Rtu Temperature Sensor
Price: USD 9.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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2 PCS TB373 2.54mm Pads 4 key MCU keyboard push button switch Matrix
Price: USD 1.37
Condition: New
Location:
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Shipping Cost: USD 2.99
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+-2.5V TL431 Precision Reference Source Voltage Replace AD584 LM399 LM329 MC1403
Price: USD 6.38
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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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 21.71
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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5PCS 5A/10A/20A 110 220V 50HZ/60HZ RS485 Current Collector Ammeter MODBUS
Price: USD 66.21
Condition: New
Location:
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Shipping Cost: USD 6.99
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7.4V-48V 0-30A Lead-acid Ni-Cd Ni-MH Li-ION Li-PO Charging Protection
Price: USD 16.18
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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24CH RS485 Remote Control Switch Multifunction PLC IO Expansion Board Modbus
Price: USD 18.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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TYPE-C USB Ultrasonic Atomizing Humidifier Module Fogger Mist Generator
Price: USD 2.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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7.83Hz PRO Version 0.01Hz~300KHz Continuously Adjustable Schumann Resonance
Price: USD 26.79
Condition: New
Location:
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Shipping Cost: USD 0.00
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4DI-DO 433M Wireless RS485 Bus Relay Module RF Master-Slave Networking Remote
Price: USD 16.89
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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Mini 7.83Hz Schumann Resonances 0.01Hz~9999Hz Sine Wave Signal Generator
Price: USD 2.99
Condition: New
Location: ******
Shipping Type: FIXED
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
Location:
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Shipping Cost: USD 2.99
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4A Multi-Chemistry itanate Batteries Charger With Photovoltaic Cell MPPT Functio
Price: USD 9.45
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.99
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DC 12V 8 Digital Switch to RS485 Acquisition Board Modbus Rtu TTL IO PLC Module
Price: USD 4.91
Condition: New
Location:
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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 10.40
Condition: New
Location:
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Shipping Cost: USD 2.99
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10x DC DC+5V-28V to -5V -10V -12V-15V +/- Voltage Boost-Buck Converter OP ADC
Price: USD 17.96
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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3/5PCS 30A 12V DC/AC Motor Forward & Reverse Start Stop Delay Controller
Price: USD 41.69
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4x DC 5V 8 Ch Water Liquid Level Indicator Board Controller Sensor Switch Module
Price: USD 4.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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16Ch RS485 Temperature Collector Modbus RTU Paperless Recorder 10K/20K/50K/100K
Price: USD 9.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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Voltage Current RS485 Collector Module ADC 0-5V/10V 0/4-20MA Serial Port
Price: USD 39.32
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 3.97
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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2 PCS 433M 868M RS485 RS232 USB Wireless Transceiver Serial Data Long-Distance
Price: USD 10.89
Condition: New
Location:
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Shipping Cost: USD 2.99
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4 bit 7-Seg I2C LED Display IIC Digital Tube Module for arduiuo MEGA2560
Price: USD 2.90
Condition: New
Location:
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Shipping Cost: USD 2.99
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32CH RS485 2.54mm Pin Core Board Modbus Rtu Input and Output Control Board
Price: USD 8.93
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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4 PCS 30A 12V Water Level Automatic Controller Liquid Sensor Switch Solenoid
Price: USD 17.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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4-8CH Relay Pluggable Modbus Remote IO Module Baud Rate Slave ID Dip Switch
Price: USD 20.04
Condition: New
Location:
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Shipping Cost: USD 0.00
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ELETECHSUP 8x voltage analog collector R4AVA07 unused
Price: USD 47.36
Condition: Neu: Sonstige (siehe Artikelbeschreibung)
Location:
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Shipping Cost: USD 68.45
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TYPE-C USB Relay Module DC 5V 12V PC UART Serial Port RS232(TTL) Switch Board
Price: USD 3.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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433M 868M 4CH Wireless Bidirectional FSK Remote Control LED Feedback Switch
Price: USD 17.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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80W DC 4-24V 1-4A Switch-Mode Step-Down Constant-Current High-Brightness LED
Price: USD 3.59
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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12W AC 220V to Dual DC ±5V ±12V ±15V Linear power supply LDO Converter AC-DC kit
Price: USD 19.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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1/4PCS ACC Trigger Delay Power-off Switch Module DC 12V Car Timing Relay for LED
Price: USD 3.37
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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IO95A01 8A 3.3V-24V Flip-Flop Latch Switch Module Bistable Self-locking Trigger
Price: USD 3.42
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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2 IN 1 8Ch Network Ethernet RS485 Relay Modbus RTU Slave TCP/IP UDP UART Switch
Price: USD 26.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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Air data rate 2Mbps 2.4G ISM frequency band fast RS485 transceiver module
Price: USD 31.95
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.99
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Li-Ion Li-Polymer Battery 3.5A Charger Over Protection Board 3.7V 4.2V 18650 DIY
Price: USD 2.95
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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DC 12V RS485 to DAC Converter Module Modbus RTU 0-5V 0-10V PLC Multimeter
Price: USD 4.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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4CH 20W 3.3V 5V 12V ADJ TYPE-C Voltage Converter Boost LDO Buck Power Supply
Price: USD 4.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.99
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Mini 1A 3.6V 4.2V-18V to 1.2V 1.8V 2.5V 3.3V 5V LDO Regulators for Battery
Price: USD 1.89
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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8CH DC12-24V Ethernet Network RJ45 to 8 Port RS485 HUB Converter for UDP TCP Mod
Price: USD 31.43
Condition: New
Location:
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Shipping Cost: USD 2.99
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0-5V 4ch Voltage Analog Acquisition Controller RS485 PLC Modbus RTU Command ADC
Price: USD 6.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 2.99
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DC 12V 24V 4AI -40~300 Celsius PT100 RTD Sensor to RS485 Temperature Collector
Price: USD 62.75
Condition: New
Location:
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Shipping Cost: USD 0.00
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3x 6V 9V 12V 24V to 3.3V Step-Down DC DC Converter for Wifi Bluetooth RF Module
Price: USD 3.44
Condition: New
Location:
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Shipping Cost: USD 2.99
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2 PCS Coin Cell 3V 3.6V Rechargeable lithium Charge Module 3.3V 4.2V Li-ion
Price: USD 3.26
Condition: New
Location:
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Shipping Cost: USD 2.99
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1 PCS Rapid Prototyping LED Breadboard for arduiuo MEGA2560 MEGA NANO PRO
Price: USD 1.69
Condition: New
Location:
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Shipping Cost: USD 2.99
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+-5V 6V 9V 12V 15V 24V Positive & Negative Dual DC DC Step-up Boost Converter
Price: USD 3.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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DC 8-30V 8AI Analog Input PT100 RTD RS485 Temperature Sensor Acquisition Module
Price: USD 26.98
Condition: New
Location:
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Shipping Cost: USD 0.00
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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 7.45
Condition: New
Location:
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Shipping Cost: USD 2.99
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DC 12V DIN35 Rail Box 16Ch RS485 Modbus RTU Relay Module UART Switch PLC Board
Price: USD 31.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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5pcs MPPT Solar Controller 3.2V 3.7V 4.2V 7.4V 18650 Lithium Battery Charging
Price: USD 23.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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2x DC 5V 12V 8ch IR infrared control Switch Timer Delay Self-locking Latch Relay
Price: USD 23.99
Condition: New
Location:
Shipping Type: FIXED
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 22.89
Condition: New
Location:
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Shipping Cost: USD 2.99
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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 8.56
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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MPPT Solar Charger 1A 4.2V 3.7V Li-ion Li-Po Lithium Battery Module
Price: USD 2.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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5 PCS RS485 Modbus Rtu RS232_TTL Digital temperature and humidity sensor module
Price: USD 19.45
Condition: New
Location:
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Shipping Cost: USD 2.99
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2x DC 12V Water Tower Level Liquid Sensor Switch Motor Pump Automatic Controller
Price: USD 6.88
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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3A DIN Rail mount DC-DC Step-down Converter Voltage regulator Module 3.3V-24V
Price: USD 8.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.99
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32-AI RS485 Differential Voltage Collector Modbus RTU 0-5V 0-10V Analog Input
Price: USD 24.89
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 12V 8 Digital Switch to RS485 Acquisition Board Modbus Rtu TTL IO PLC Module
Price: USD 4.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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5PCS 5A/10A/20A 110 220V 50HZ/60HZ RS485 Current Collector Ammeter MODBUS
Price: USD 53.96
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1/5PCS 0-5V 10V 24V to 4-20mA Range Adjustable Voltage to Current Transmitter
Price: USD 16.89
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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DC 12V 24V 32ch RS485 Modbus Controller RTU PLC DIN35 Rail Box Relay LED Driver
Price: USD 15.99
Condition: New
Location:
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Shipping Cost: USD 2.99
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1 PCS DC 5-24V Multifunction AC DC Motor Reversible controller Driver board
Price: USD 9.30
Condition: New
Location:
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Shipping Cost: USD 2.99
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30A AC 110V 220V UPS module 50 60HZ backup power board power outage switc
Price: USD 11.11
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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DC 12V 24V 8AI-8DI-8DO Expansion Board RS485 Analog Collection Wifi Relay Switch
Price: USD 21.17
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 6.99
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