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Buy Frequency Transducers

Find reliable frequency transducers for industrial use. Convert signals accurately with our durable devices. Shop now for improved efficiency and performance.

Found 111 items
Electric Door Closer — DATs, HONGQI
(no rating)

HONGQI HS9 Smart automatic vacuum lock

$455.15
  • Features
  • Smart automatic vacuum lock
  • Applicable to multiple models
  • Electric operation
Android Smart Navigation and Reversing Screen System — DATs, Dongfeng
(no rating)

Dongfeng D51/D52/D55 Android operating system

$214.25
  • Features
  • Android operating system
  • 1+32G storage
  • AHD series camera support
8-inch Touchscreen LCD Monitor — Bases, Automotive Mechanical Components
(no rating)

8-inch Touchscreen LCD Monitor 8-inch touchscreen display

$209.07
  • Features
  • 8-inch touchscreen display
  • Sync 3 compatibility
  • For Ford F-250 Super Duty
Portable Touch Screen Monitor — DATs, KONNWEI
(no rating)

Portable Touch Screen Monitor 14-inch display

$198.96
  • Features
  • 14-inch display
  • 2160x1440P 2K resolution
  • IPS technology
Car Navigation System — Capacitors, Zen-Japan Electronics
(no rating)

Zen-Japan Electronics Michibiki 2025 7-inch LCD display

$152.58
  • Features
  • 7-inch LCD display
  • GPS navigation
  • touchscreen interface
Electric Smart Knee Massager with Heating — Bases, COOKING-MALL
(no rating)

Electric Smart Knee Massager with Heating red Wireless operation

$147.77
  • Features
  • Wireless operation
  • 3 heat levels
  • 3 vibration modes
Minnie Mouse Smartwatch — Bases, Just Play
(no rating)

Minnie Mouse Smartwatch English Version

$96.58
  • Features
  • English Version
  • Used Condition
  • Disney Junior Themed
Eye Massager with Heat and Music — Capacitors, Home Of Auto Parts
(no rating)

Eye Massager with Heat and Music Bluetooth connectivity

$88.56
  • Features
  • Bluetooth connectivity
  • Air compression massage
  • Heat therapy
Solar Large Outdoor Light with Separate Panel — Foam, Zen-Japan Electronics
(no rating)

Zen-Japan Electronics NFESOLAR Automatic sensor activation

$77.71
  • Features
  • Automatic sensor activation
  • Waterproof IP65 rating
  • 10m parking step detection
Halloween LED Night Lights with Touch Switch — Bases, Sole Street
(no rating)

Halloween LED Night Lights with Touch Switch RGB RGB color changing

$64.39
  • Features
  • RGB color changing
  • touch switch control
  • spooky orange lighting
Smart Breathing Trainer — DATs, Igeteck
(no rating)

Smart Breathing Trainer Blue Adjustable resistance

$53.52
  • Features
  • Adjustable resistance
  • Lung capacity improvement
  • Respiratory muscle training
Health Smart Bracelet — DATs, 3d printing machine
(no rating)

Health Smart Bracelet Silver MultiSport mode

$48.10
  • Features
  • MultiSport mode
  • Waterproof design
  • Silver color
Smart Light Switch — DATs, Home Of Auto Parts
(no rating)

Home Of Auto Parts h2-eu-w Infrared induction waves

$39.45
  • Features
  • Infrared induction waves
  • Contactless operation
  • Neutral wire required
Smart Thermostat for Home — Bases, Neoglint
(no rating)

Smart Thermostat for Home Black Wi-Fi connectivity

$39.35
  • Features
  • Wi-Fi connectivity
  • Weekly programmable schedule
  • Digital display
Smart Alarm with Motion Sensor Wireless Doorbell Insertable Doorbell Home Security Infrared Detector Alert Kit — Microprocessors, KONNWEI
(no rating)

Smart Alarm with Motion Sensor Wireless Doorbell Insertable Doorbell Home Security Infrared Detector Alert Kit

$33.91
  • Features
  • Wireless doorbell
  • Motion sensor
  • Infrared detector
Professional Smart Controller Thermometer Hygrometer Dual Digital Thermostat Temperature Humidity Controller — Bases, AE Selection
(no rating)

Professional Smart Controller Thermometer Hygrometer Dual Digital Thermostat Temperature Humidity Controller

$32.93
  • Features
  • AC 110V 220V compatible
  • temperature and humidity control
  • digital thermostat
Smart Card Protective Shell — Bases, GearUp AutoMoto
(no rating)

GearUp AutoMoto Jiqing 001 Bluetooth connectivity

$26.15
  • Features
  • Bluetooth connectivity
  • Protective design
  • Compatible with Jiqing 001 car key
Auto Wake/Sleep Multi-folding Stand Protective Shell — Microprocessors, YGHkdhbn4
(no rating)

YGHkdhbn4 N782 Black Auto wake/sleep function

$21.51
  • Features
  • Auto wake/sleep function
  • Multi-folding stand
  • Protective shell
Key Case — Platform Trucks, GearUp AutoMoto
(no rating)

GearUp AutoMoto Zhonghua V7 Compatible with multiple smart key models

$18.74
  • Features
  • Compatible with multiple smart key models
  • Durable shell design
  • Easy installation
Filter and Accessory Kit — Capacitors, WuYan
(no rating)

Filter and Accessory Kit Compatible with iRobot Roomba 800 and 900 Series

$18.13
  • Features
  • Compatible with iRobot Roomba 800 and 900 Series
  • Includes 10 to 12 pieces
  • Replacement parts for vacuum cleaner
Smart Key Cover — Bases, GearUp AutoMoto
(no rating)

GearUp AutoMoto Brabus Premium unisex design

$18.11
  • Features
  • Premium unisex design
  • Fits 22 models
  • Durable construction
Rechargeable Wireless Desk Bottle Lamp with Touch Control — Capacitors, Prayer M
(no rating)

Rechargeable Wireless Desk Bottle Lamp with Touch Control Touch control

$16.03
  • Features
  • Touch control
  • 3 color light options
  • Smooth brightness adjustment
Emergency Rechargeable LED Smart Bulbs — DATs, Yiran Furniture
(no rating)

Emergency Rechargeable LED Smart Bulbs Rechargeable battery backup

$14.68
  • Features
  • Rechargeable battery backup
  • Energy-saving LED technology
  • Cold white light output
Adjustable Touch Switch with Hand Wave Sensor — Panel Carriers, Solitude
(no rating)

Adjustable Touch Switch with Hand Wave Sensor Hand wave sensor

$8.62
  • Features
  • Hand wave sensor
  • Penetrates wood glass acrylic
  • 5-24V 3A operation
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