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EMF Detector, Detect All 3 Types of Electromagnetic Radiation Field in 1 EMF Meter for
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  • $49.85 –
  • Free Shipping
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
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  • $16.73 –
  • Free Shipping
  • $15.13 - $16.73
FWT82 Dual-Mode Digital & Analog Network Cable Tracker  RJ45/RJ11 Wire Tester, Anti-Interference, Line Finder & Continuity Tester for LAN/Telephone
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  • $84.79 –
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  • $83.19 - $84.79
USB to RS232/485/422/TTL(UART) Interface Converter, Industrial Isolated USB Converter Adapter, Adopt Original FT232RNL Chip,Multiple Protection,Compatible with Mac, Linux, Android, Windows
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  • $66.27 –
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  • $64.67 - $66.27
DC 12V 4 Channel WiFi Relay Module, ESP8266 ESP-01 Remote Control Relay Switch, Wireless Smart Home IoT Module for Phone Control
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  • $30.04 –
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4pcs NRF24L01+ 2.4G Wireless Transceiver Module, NRF24L01 Plus RF Wireless Communication Module
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  • $31.04 –
  • Free Shipping
USB RF 5V Power Meter 100K to 10GHz, -55 to +30dBm with 0.96-inch TFT Display for PC Configure, V3.0 Version (Power Meter)
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  • $117.83 –
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  • $116.23 - $117.83
Waveshare Isolated USB to 4-CH RS485/422 Converter with Original FT4232HL Chip,
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Waveshare Isolated USB to 4-CH RS485/422 Converter with Original FT4232HL Chip,

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1149
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  • $116.82 –
  • Free Shipping
PAN3029PA+LNA High-Power RF Module ELRS Industrail System for LoRa SX1278/1262 Module Smart Meter Reading System (with Antenna)
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  • $29.00 –
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  • $27.40 - $29.00
External S Meter/SWR/Power Meter Display Wave Meter for Yaesu FT-857 FT-897
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External S Meter/SWR/Power Meter Display Wave Meter for Yaesu FT-857 FT-897

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy728-123
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  • $38.99 –
  • Free Shipping
PAN3029PA+LNA High-Power RF Module ELRS Industrail System for LoRa SX1278/1262 Module Smart Meter Reading System (No Antenna)
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  • $23.33 –
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  • $21.73 - $23.33
N-type RF power meter V7 10GHz TYPE-C communication data export power detector serial port communication
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1pc 5-Meter RS485 Extension Cable with IP68 5-Pin Aviation Connector, UL2464, Waterproof Industrial Signal Cable for Sensor Hub
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  • $73.98 –
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LC Connector Gigabit SFP Optical Transceiver, Multi-Mode Dual-Fiber
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LC Connector Gigabit SFP Optical Transceiver, Multi-Mode Dual-Fiber

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1048
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  • $54.69 –
  • Free Shipping
USB to RS485 Industrial Bidirectional Converter, with FT232RNL Chip
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USB to RS485 Industrial Bidirectional Converter, with FT232RNL Chip

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1059
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  • $57.43 –
  • Free Shipping
2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m (Pack of 2)
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  • $41.99 –
  • Free Shipping
2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m
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2pcs NRF24L01+PA+LNA Wireless Transceiver RF Transceiver Module with SMA Antenna 2.4G 1100m

Limited time offer, ends 10/15

  • Model #: C745-LUOYIMAN-Lsy810-003
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  • $20.99 –
  • Free Shipping
Industrial Isolated USB to RS232/485 Converter Adapter, Onboard Original FT232RN
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Industrial Isolated USB to RS232/485 Converter Adapter, Onboard Original FT232RN

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-896
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  • $62.67 –
  • Free Shipping
USB to RS485 Industrial-Grade Isolated Converter, with FT232RNL Chip
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USB to RS485 Industrial-Grade Isolated Converter, with FT232RNL Chip

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-1056
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  • $54.69 –
  • Free Shipping
NOYITO Voltage to Frequency Module 0-10V to 0-10KHz Signal Conversion Module
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NOYITO Voltage to Frequency Module 0-10V to 0-10KHz Signal Conversion Module

Limited time offer, ends 10/10

  • Model #: XM729-MKC6T1-411
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  • $20.94 –
  • Free Shipping
Industrial USB to 4CH RS485 Converter, Transmission Distance up to 1.2km, Compat
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Industrial USB to 4CH RS485 Converter, Transmission Distance up to 1.2km, Compat

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-647
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  • $71.11 –
  • Free Shipping
Carrier Frequency 38KHZ Far Infrared Communication Module, Far Infrared to TTL Module GND TXD RXD VCC Transceiver Pair Tube
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  • $45.04 –
  • Free Shipping
  • $43.44 - $45.04
USB to RS485 Converter Adapter Original FT232RL and SP485EEN Fast Communication
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USB to RS485 Converter Adapter Original FT232RL and SP485EEN Fast Communication

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-666
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  • $46.48 –
  • Free Shipping
EMF Meter - Rechargeable Handheld Electromagnetic Field Detector with Digital LCD - Ideal for Home, Office, Outdoors, and Ghost Hunting
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  • $69.99 –
  • Free Shipping
Direct from BFKK Direct from BFKK
E3F-DS10B2 Proximity Switch Photoelectric Sensor 10cm Detection Distance Diffuse Reflection Infrared Sensor DC 6-36V 3-Wire NPN NC
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  • $16.08 –
  • Free Shipping
  • $14.48 - $16.08
Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485
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Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485

Limited time offer, ends 10/07

  • Brand: Fervit
  • Model #: C26.8.31CXY-693
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  • $73.84 –
  • Free Shipping
KEHIPI EMF Detector, Detect All 3 Types of Electromagnetic Radiation Field in 1 EMF Meter for Cell Towers, and Smart Meters, EMF Reader for Home, Office (RD660)
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  • $55.99 –
  • Free Shipping
Direct from KEHIPI Direct from KEHIPI