110,332 products found from 6,490  

Communication Device manufacturers & suppliers

GPS Tracker GPS Tracking Devices for Children Sos 2-Ways Communication Geo-Fence Alarm IP66

FOB Price: US $ 25.5-27.9 / Piece
Min. Order: 20 Pieces
  • Operating Principle: Square Type
  • Type: Integration Type
  • Carrier Frequency: Dual-Frequency
  • Port Number: Multiplex Multi-purpose Channel
  • Chip: SiRF
  • Certification: CE, FCC, ISO14001, RoHS

Lte 4G Communication 2D Omnidirectional Barcode Scanner Device

FOB Price: US $ 199-499 / Piece
Min. Order: 1 Piece
  • Type: PDA
  • Screen Size: 3.5"
  • OS: Android
  • Memory Capacity: ≥1GB
  • Applications: Industrial Grade PDA
  • CPU Type: Qualcomm

UC2 Standard 12VDC Power Transformer for Communication Device

FOB Price: US $ 1-2 / Piece
Min. Order: 10000 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Household Appliances Relay, for Energy-Saving, Remote Control, Energy Meter
  • Phase: 1
  • Electricity Type: Dc
  • Number of Pole: 1
  • Load: High Power Relay
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Ivy Metering Co., Ltd.
  • Shanghai, China ISO 9001, ISO 14001, QC 080000

Acrel IMD Insulation Monitoring Device Aim-T500L with Can Communication+Fault Lacation Function

FOB Price: US $ 1659.25 / Piece
Min. Order: 1 Piece
  • Display Type: Digital Only
  • Customized: Customized
  • Packing: Carton
  • Port: Shanghai
  • Production Capacity: 10000/Month
  • Trademark: Acrel
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    ACREL CO., LTD.
  • Shanghai, China ISO9001:2015, ISO14001:2015, OHSAS18001:2007

Customized SGCC Frame for Communication Power Device

FOB Price: US $ 10 / Piece
Min. Order: 100 Pieces
  • OEM/ODM: Acceptable
  • Packing: Paper Carton
  • Standard: 574.6MM*482.6MM*350MM
  • Port: Shenzhen
  • Production Capacity: 1000PCS/Month
  • Trademark: YSY

Hot Sales 3G Kids GPS Tracking Device with Two-Way Communication D18

FOB Price: US $ 32-33 / Piece
Min. Order: 1 Piece
  • Screen Size: 1.54 Inch
  • Use: Hand Held
  • Certification: RoHS, CE
  • Warranty: 1 Year
  • Battery: 600mAh
  • Location Mode: GPS+Agps+Lbs+WiFi

Data Communication Terminal Device for Energy Meter and Water Meter

FOB Price: US $ 400 / Piece
Min. Order: 1 Piece
  • Operating Voltage: (3*220/380V) or More or Less 20%
  • Rated Frequency: 50Hz
  • Temperature Condition: -25~55 Centigrade
  • Relative Humility: 10%~95%
  • Weight: 2.8kg
  • Brand: OEM/Radarking

Octa-Core NFC RFID Android 4G Communication PDA Device

FOB Price: US $ 199-499 / Piece
Min. Order: 1 Piece
  • Network Standard: 4G, 3G, GSM
  • Style: Smart Mobile Phone, Business Mobile Phone, Camera Mobile Phone
  • Screen Size: 3.1-3.5"
  • CPU: Quad Core
  • Operation System: Android
  • SIM Card Slot: 1 SIM

Support Phone Call Industrial Rugged PDA Industrial Communication Device

FOB Price: US $ 198-260 / Piece
Min. Order: 1 Piece
  • Network Scanning: Support Network
  • Type: Handheld
  • Interface Type: USB
  • Scan Speed: 100 scans/sec
  • Scan Element Type: Laster
  • Color: Black

Single Fiber Bidi Devices

Min. Order: 10 Pieces
  • Application: Communication, Sensor
  • Type: Single-mode Fiber
  • Connection Structure: FC
  • Material Shape: Round Wire
  • Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
  • Allowed Tensile Strength: 100N<1000N

Hexu Microwave Maritime Systems Waveguide Device

FOB Price: US $ 1-200 / Piece
Min. Order: 1 Piece
  • Material: Aluminum, Silver-Plated
  • Place of Origin: Shanghai
  • Transmitting Frequency: 13.75-14.50GHz
  • Received Frequency: 10.70-12.75GHz
  • OEM or ODM: Available
  • Factory or Trade Company or Factory: Factory

AC Surge Protective Device 20-40ka 4 Pole SPD

FOB Price: US $ 9 / Piece
Min. Order: 1 Piece
  • Voltage: 275/320/385/400, etc
  • Accessories: Remote Communication Terminal
  • Effect: Reliable, Stable
  • Color: Red, White, Yellow(According to Customer Needs)
  • Models: Complete
  • Quality Assurance: 2 Years

Sc/Upc Loop-Back Patch Cord/ Loop Back Device

FOB Price: US $ 3 / Piece
Min. Order: 10 Pieces
  • Application: Communication
  • Type: Single-mode Fiber
  • Connection Structure: SC
  • Material Shape: Round Wire
  • Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
  • Allowed Tensile Strength: 100N<1000N

One Step Ovulation Rapid Test Devices

FOB Price: US $ 1 / Piece
Min. Order: 1000000 Pieces
  • Type: Test Strips & Test Tube
  • Material: Plastic
  • Certification: CE, FDA, ISO13485
  • Ethylene Oxide Sterilization: Ethylene Oxide Sterilization
  • Quality Guarantee Period: 3 Years
  • Group: Adult

Personal GPS Tracking Device for Elderly People T58

FOB Price: US $ 23-24 / Piece
Min. Order: 1 Piece
  • Display: OLED
  • Usage: Detection, Communication
  • Material: Silicone
  • Feature: Bluetooth
  • GPS Accuracy: Less Than 5m
  • Lbs Accuracy: 200-500m

Real-Time GPRS Guard Patrol Tour Monitoring Device (GS-6100S-2G)

FOB Price: US $ 75-85 / Piece
Min. Order: 1 Piece
  • Signal Transmission: GPRS
  • System: Intelligent System
  • Type: Industry Alarm
  • Application: Communication Electronic Products, Industry, Special Equipment
  • Usage: Auto
  • Certification: FCC

Temperature Detection Device for Power Equipment Based on Optical Fiber Sensor

FOB Price: US $ 300 / Piece
Min. Order: 1 Piece
  • Installation Type: Screw Fixing
  • Sensing Type: Optical Fiber
  • Contact: Contact Type
  • Output Signal Type: Analog Type
  • Production Process: No Metal
  • Material: Quartz

Professional Manufacturer of T-308X Fusion Splicer Device

FOB Price: US $ 2500 / Piece
Min. Order: 1 Piece
  • Application: Communication, Sensor, Probe
  • Type: Single-mode Fiber
  • Connection Structure: FC-FC
  • Material Shape: Round Wire
  • Certification: CE, ISO9001, SGS
  • Applicable Fibers: Sm, mm, Nz-Ds, Edf, Pigtail, Rubber-Insulated Wire

Sts1 Series Surge Protective Device

FOB Price: US $ 1.1 / Piece
Min. Order: 240 Pieces
  • Type: AC Contactors
  • Size: Miniature
  • Pollution Grade: II
  • Color: Yellow
  • Poles: 1, 2, 3, 4
  • in: 5ka

Handheld Industrial Mobile Phone Portable Data Terminal 2D Barcode Scanner WiFi PDA Device Android with Display

FOB Price: US $ 255-272 / Piece
Min. Order: 1 Piece
  • Type: Handheld Computer
  • Screen Size: 5 Inch
  • OS: Android
  • Memory Capacity: 2GB ROM +16GB RAM
  • Applications: Personal Communication Assistant
  • CPU Type: Mtk6737

Bluetooth Smart Fitness Watch 3G Android 4.4 Ios WiFi GPS Health Wrist Bracelet Heart Rate Sleep Monitor Smart Wearable Devices

FOB Price: US $ 65-75 / Piece
Min. Order: 1 Piece
  • Display: TFT IPS
  • Usage: Communication
  • Feature: 3G, WiFi, Bluetooth
  • OS: Android 4.4
  • Network: 2g GSM: 850/900/1800/1900MHz
  • CPU: Mt6572A Dual-Core, up to 1.2GHz

Single Fiber Bidi Devices 1490nm/1550nm 1.25Gbps (GYQ574950-753B-**, GYQ57D550-743B-**)

Min. Order: 10 Pieces
  • Application: Communication, Probe
  • Type: Single-mode Fiber
  • Connection Structure: ST
  • Material Shape: Round Wire
  • Allowed Lateral Pressure: 100(N/100mm)<1000(N/100mm)
  • Allowed Tensile Strength: 1000N<10000N

Mini GPS Badge for Kids System GPS Tracker Device Sos Kids Device C18

FOB Price: US $ 19.5-20.5 / Piece
Min. Order: 1 Piece
  • Display: No
  • Usage: Communication, Voice Call,GPS Tracker,Sos
  • Material: TPU
  • Feature: Water Resistant, GPS Tracker
  • GPS Chip: Mtk 3337
  • Battery: 500mAh

Gwts3000SL-H433m Intelligent Power Monitoring Device (antiflaming alarm system)

FOB Price: US $ 25-60 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft, Metal, Gas, Temperature, Liquid
  • Installation Mode: Contact Type
  • Certification: CE, ISO, RoHS, SGS,IEC
  • Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
  • Testing Range: -40~200

Electrical Biological Incubator Automatic Laboratory Thermostatic Devices (SPX-150S)

FOB Price: US $ 400-3000 / Piece
Min. Order: 1 Piece
  • Certification: ISO
  • Power: Electronic
  • Warranty: 1 Year
  • Model: Spx-150s Biochemical Incubator
  • Studio Size(mm)H*W*D: 580*450*380mm-800*500*380-1000*550*450
  • Dimension(H*W*D): 1100*590*620-1350*640*660-1550*690*660mm

Plastic Gth -85 Thermal Protection Relay, IEC 60947 Standard Thermal Overload Device

FOB Price: US $ 1.95-2.2 / Piece
Min. Order: 100 Pieces
  • Theory: Thermal Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Weak Power Relay

D7 Smart Watch Android4.4 Bluetooth 4.0 Smartwatches 500 mAh GPS WiFi 3G Portable Heart Rate Monitor Smart Devices

FOB Price: US $ 41-43.5 / Piece
Min. Order: 1 Piece
  • Display: TFT
  • Usage: Communication
  • Material: Leather
  • Feature: 3G, WiFi, Bluetooth, Water Resistant
  • Port: Shenzhen
  • Production Capacity: 10000

Electrical Smart Energy Digital Single Phase DIN Rail Metering Device

FOB Price: US $ 10-30 / Piece
Min. Order: 1000 Pieces
  • Display: Indicator
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Electric Equipment: Three-phase Four-wire
  • Theory: Electronic Meter
  • Power Meter Connection: Terminal
  • China Supplier - Diamond Member

    Suppliers with verified business licenses

    360° Virtual Tour

    Ivy Metering Co., Ltd.
  • Shanghai, China ISO 9001, ISO 14001, QC 080000

Affortable Fusion Splicer Device T-207X/H

Min. Order: 1 Piece
  • Application: Communication, Sensor, Probe
  • Type: Single-mode Fiber
  • Connection Structure: FC-FC
  • Certification: CE, ISO9001, SGS
  • Applicable Fibers: Sm, Mm, Nz-Ds, Edf, Pigtail, Rubber-Insulated Wire
  • Average Splice Loss: 0.02dB(Sm), 0.01dB(Mm), 0.04dB(Nzds), 0.04dB(Edf)

WiFi Real-Time Transfer Guard Patrol Device (GS-6100S-WiFi)

FOB Price: US $ 75-85 / Piece
Min. Order: 1 Piece
  • Signal Transmission: WiFi
  • System: Intelligent System
  • Type: Industry Alarm
  • Application: Communication Electronic Products, Industry, Special Equipment
  • Usage: Auto
  • Certification: FCC
Show: 10 30 50
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Stay updated to what's new and popular on the market.