Home Electrical & Electronics GPS Tracker Network Devices 2019 Product List
70,613 products found from 3,716  

Network Devices manufacturers & suppliers

2.4 Inch TFT Color Display RFID Card Self-Service Report Network Standalone Biometric Device Price with USB

FOB Price: US $ 34-46.5 / Piece
Min. Order: 1 Piece
  • Voice Service: With Voice Service
  • Clock: With Clock
  • Color: Black
  • Screen: Color Screen
  • Communication Interface: USB
  • Fingerprint Capacity: 3000

LC 1310nm Duplex Compatible with Cisco Network Device 1.25g-SFP-20km

FOB Price: US $ 3-5 / Piece
Min. Order: 1 Piece
  • Type: Fiber Transceiver
  • Wiring Devices: Integrated Wiring
  • Certification: CE, ISO, RoHS, GS
  • Condition: New
  • Form Type: SFP
  • Wavelength: 1310nm

City Pipe Network Distribution Gas Device

FOB Price: US $ 13000-130000 / Set
Min. Order: 1 Set
  • Usage: Gas
  • Purpose: Gas Manufacturing
  • Parts: Pressure Regulating Pry for Natural Gas
  • Application Fields: New Energy
  • Noise Level: Ultra Quiet
  • Machine Size: Large

Large Scale Network Ground Resistivity Device

FOB Price: US $ 4000-5000 / Piece
Min. Order: 1 Piece
  • Display Type: Digital Only
  • Certification: ISO9001, ISO14001, OHSAS18001
  • Measurement Range: 0~150Ω(Include Current Station Impedance)
  • Max Output Voltage: AC 400V(45Hz, 55Hz, Dual-Frequency, Sine Wave)
  • Max Output Current: AC 5A(45Hz, 55Hz, Dual-Frequency, Sine Wave)
  • Current Output Gear: 5/4.5/4/3.5/3/2.5/2/1.5/1A, Each 0.5 One Gear, Tot

2019 High Quality 3G Network GPS Watch Tracking Device Y19

FOB Price: US $ 41.5-42.5 / Piece
Min. Order: 1 Piece
  • Screen Size: 1.54 Inch
  • Use: Hand Held
  • Certification: RoHS, CE
  • Warranty: 1 Year
  • Standby Time: 7days
  • Battery: 600mAh

RJ45 12V Signal Network and Power 2 in 1 Surge Protector Device

FOB Price: US $ 18-25 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Two Way Language Translator Device with WiFi or Hotspot Networks 2.4 Inch Touch Screen Support 75 Languages for Travelling Learning Business Shopping

FOB Price: US $ 45-65 / Piece
Min. Order: 100 Pieces
  • Type: Ai Translator
  • Protocol: WiFi 2.4G / Bt BLE4.0
  • Wire or Not: Wireless
  • Color: Blue
  • Bluetooth Version: 4.0BLE
  • Supportive Language: 75 Languages

Realtime 3G Network Tracking GPS Vehicle Tracking Device

Min. Order: 100 Pieces
  • 3G Module: Quectel UC15
  • 3G Frequency: WCDMA 2100MHz
  • 3G Antenna: Built-in
  • GPS Chipset: U-Blox 7020
  • GPS Sensitivity: -159 dBm
  • GPS Frequency: L1, 1575.42 MHz

Network Equipment Protection LAN Surge Protector Device Protection Lightning to Ethernet

FOB Price: US $ 7-11 / Piece
Min. Order: 10 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Application: Network Protector
  • Size: Small
  • Operation Voltage: Low Voltage

Military Grade 4G Volte Cell Phone Signal Network Jammer, Vehicle Signal Shielding Device

Min. Order: 1 Piece
  • Usage: Defense
  • Using Field: Air
  • Type: Anti Riot Shield
  • Material: Aluminum/Alloy
  • Name: 13 Channels Vehicle Jammer
  • Shielding Radius: 100-300 Meters

New Arrival Smartwatch Android 3G Network Smart Watch Android Wear Wearable Device

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

WiFi GPS Tracking Device for Non-GSM Network Areas

FOB Price: US $ 64-75 / Piece
Min. Order: 1 Piece
  • Interface: 5 Input and 5 Output, 2 Ad, 3 USB Port
  • GPS Sensitivity: 158dB
  • Channels: 20 Channel All-in-View Tracking
  • Velocity Accuracy: 0.1 M/S
  • Network: GSM and WiFi
  • Packing: White Box, Color Box

Hpxin MHX122RJ11 10Mbps Single-Port Network Signal Surge Protector Device with Cable

FOB Price: US $ 8.51 / Piece
Min. Order: 100 Pieces
  • Type: Signal Type Arrester
  • Structure: Tube Type Arrester
  • Installation: Tandem Arrester
  • Application: Ethernet System
  • Size: Small
  • Operation Voltage: High Voltage

3G GPS Tracking Device GPS303 Coban GPS Car Tracking Device with 3G Network with Fuel Monitor

Min. Order: 50 Pieces
  • Size: 94mm*60mm*38mm
  • Weight: 300g
  • Feature: Waterproof , Fuel Monitor ,Built-in Antennas
  • Function: Vehicle GPS Tracker
  • Frequency Band: 850/900/1800/1900/2100 MHz
  • Certificate: Ce FCC ISO

19'' Rack J1900 Quad Core 4 Giga Ethernet Firewall Network Security Network Server Device

Min. Order: 1 Piece
  • Type: Wired
  • Network Site: Border Router
  • Transfer Rate: 10/100/1000Mbps
  • Firewall: Without Firewall
  • Ports: ≤4
  • Port Structure: Modular

24 Port RJ45 Switch Network Device with 2 Port SFP (SW2402SFP-3)

FOB Price: US $ 65-66 / Piece
Min. Order: 50 Pieces
  • Usage: Telephone, Computer, Workstation, Server, CCTV Security Cameras
  • Type: Wired
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, RoHS
  • Condition: Used

Wiegand Signal: Input & Output Network Fingerprint Device with Time Attendance

FOB Price: US $ 79-99 / Piece
Min. Order: 1 Piece
  • Voice Service: With Voice Service
  • Clock: With Clock
  • Color: Black
  • Screen: Color Screen
  • Communication Interface: RS485, RS232, USB, TCP/IP
  • Fingerprint Capacity: 3000

4G Network Car/Cats GPS Tracking Device with Waterproof

FOB Price: US $ 47.5-48.5 / Piece
Min. Order: 1 Piece
  • Screen Size: No Screen
  • Use: Pets
  • Certification: RoHS, CE
  • Warranty: 1 Year
  • Waterproof Class: IP67
  • GPS Positioning Accuracy: Less Than 5m

SFP 10km Lr 1310nm Duplex SFP Module Compatible with Cisco Network Device

FOB Price: US $ 7-11 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Switch
  • Type: Wired
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS
  • Condition: New

Explosion Proof Outdoor&Nbsp; RJ45&Nbsp; Poe Network Lightning Protection Device

FOB Price: US $ 50-90 / Piece
Min. Order: 1 Piece
  • Type: Wireless
  • Structure: Valve Type Arrester
  • Installation: Parallel Arrester
  • Application: Network Lightning Protection Device
  • Size: Small
  • Operation Voltage: Low Voltage

2.4 Inch TFT Color Display RFID Card Self-Service Report Network Standalone Fingerprint Device with USB

FOB Price: US $ 34-46.5 / Piece
Min. Order: 1 Piece
  • Voice Service: With Voice Service
  • Clock: With Clock
  • Color: Black
  • Screen: Color Screen
  • Communication Interface: USB
  • Fingerprint Capacity: 3000

Outdoor Poe 48V 1000Mbps Network Surge Protector Device

FOB Price: US $ 30-48 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Tandem Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Distribution Power Networks Electrical Product 36kv Surge Protective Device

FOB Price: US $ 0.1-0.2 / Piece
Min. Order: 1 Piece
  • Application: Electrical Product
  • Certification: Kema
  • Rated Voltage: 30kv
  • Type: Light Duty, Heavy Duty
  • Rated Current: 5ka
  • Material: Silicone Rubber, Polymer, Porcelain

Waterproof GPS Tracker Tk1000 Via GSM/GPRS Network Tracking Device for Children Locator Traker Retail Package

FOB Price: US $ 32 / Piece
Min. Order: 1 Piece
  • Dim.: 50mm X 50mm X 20mm
  • Weight: 50g
  • Band: 850/900/1800/1900MHz
  • Battery: Chargeable Changeable 3.7V 1000mAh Li-ion Battery
  • Standby: 240hours
  • Type: GPS Tracker

CPU J1900 Quad Core Firewall Network Security 4 Giga Ethernet Network Server Device

Min. Order: 1 Piece
  • Type: Wired
  • Network Site: Border Router
  • Transfer Rate: 10/100/1000Mbps
  • Firewall: Without Firewall
  • Ports: ≤4
  • Port Structure: Modular

Car Remote Control Signal Testing Network Devices with Mobile Phone Signal Jammer

Min. Order: 1 Piece
  • Frequency Range: 700MHz-6000MHz
  • Frequency: CDMA/GSM/3G/4glte Cellphone/Wi-Fi2.4G/Bluetooth
  • Application: Temple, Restaurant, Classroom, Training Center,
  • Name: Vehicle Jammer
  • Output Power: 160W
  • Antenna: Omni-Directional Antenna

Mobile Android 7.0 OS POS Device for Payment NFC, Receipt Printer, Qr Code Scanner All in One Smart POS Terminal with PCI, EMV, Visa, Master

FOB Price: US $ 190-210 / Piece
Min. Order: 1 Piece
  • Type: Hand Held
  • Payment Method: Mobile Payment
  • Card Type: Non-Contact IC Card
  • Touch Screen: Touch Screen
  • Printer: Thermal
  • Certification: CE, CCC, FCC, EMV, PCI, Visa, Master

GPS GSM Tracking Device with Serial Port Connection

FOB Price: US $ 99 / Piece
Min. Order: 1 Piece
  • Classification: Gps Tracker
  • Voltage: 10-30V
  • Function: Central Locking System Automation, GSM Network Remote Real-time Monitoring, Remote Central Locking, Automatically Unlock when Get Close
  • Certification: ISO/TS16949
  • Type: GSM
  • Item: GPS GSM Tracking Device with Serial Port Connectio

Constant Pressure Water Supplying Device Verticle Type

FOB Price: US $ 200-20000 / Piece
Min. Order: 1 Piece
  • Type: Water Refilling
  • Usage: Environmental Protection, Chemical Industry
  • Motive Force: Pressure
  • Style: Network Type
  • Performance: Efficient Filtration
  • Certification: CE

TFT Screen Network Fingerprint Access Control Time Attendance Device

FOB Price: US $ 89-119 / Piece
Min. Order: 1 Piece
  • Type: Web Attendance System
  • Attendance Method: Card, Fingerprint
  • Software System: Own Software
  • Communication Mode: TCP/IP
  • Connection: USB-Host; RS232/485
  • Fingerprint Capacity: 3000
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