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communication device
7,000+ factories verified
Wenzhou Zhengkai Electric Co., Ltd
Send Inquiry
Low Leakage Current SPD Outdoor Surge Protection Device for Data Communications
US$
3.70
-
7.40
50 Pieces
(MOQ)
Low Leakage Current Voltage Surge Protection Device for Communication Systems
US$
3.24
-
6.38
50 Pieces
(MOQ)
Explosion-Proof PV Surge Protection Device for Communication Equipment
US$
3.24
-
6.38
50 Pieces
(MOQ)
Small Size SPD Lightning Surge Protective Device for Communication Equipment
US$
3.70
-
7.40
50 Pieces
(MOQ)
1/4
Radioforce Technologies Co., Ltd
Send Inquiry
mesh network system datalink communication EUD tactical end user device
US$
8,200.00
1 Piece
(MOQ)
Autonomous vehicle sensor systems data link communication point to point mesh network device
US$
7,000.00
-
10,000.00
2 Pieces
(MOQ)
wireless communication swapping training phone case holder meshtastic tactical end user device
US$
8,200.00
1 Piece
(MOQ)
high throughput uav mesh communication devices sdr wireless transmitting communication
US$
4,000.00
-
5,500.00
2 Pieces
(MOQ)
1/4
Shenzhen Sparky Technology Co., Ltd
Send Inquiry
Advanced Multilingual Communication Device for Instant Speech Translation
US$
29.00
-
35.00
100 Pieces
(MOQ)
Smart Ai Language Translator Device for Global Communication
US$
32.00
-
35.00
100 Pieces
(MOQ)
Smart Voice Translator Z6: Portable 4G WiFi Device for Global Communication
US$
55.00
-
57.00
100 Pieces
(MOQ)
High-Tech Speech Translator Device for Instant Communication Across Languages
US$
29.00
-
35.00
100 Pieces
(MOQ)
1/4
Shenzhen Yushengchang Technology Co., Ltd.
4.9
Send Inquiry
New developed 4G IP67 waterproof safety child GPS tracking device with two way communication Y42
US$
30.00
1 Piece
(MOQ)
China Factory LTE Android 8.1 Large Screen electric Kid GPS Tracking Device with Calling and Voice Message Chat For Real Time Communication D49C
US$
30.50
1 Piece
(MOQ)
Good Quality 4G IP67 Waterproof Alzheimer's Patients GPS Watch Tracking Device with Live Map Monitoring for Anti Lost D44U
US$
25.00
1 Piece
(MOQ)
New Arrival round screen design water resistance Children Kids safety parental control accurate GPS Tracker device with video call D42C
US$
23.00
1 Piece
(MOQ)
1/4
Shandong Kaer Electric Co., Ltd.
24 yrs
·
4.9
·
Manufacturer/Factory & Trading Company
Send Inquiry
LTE Cordless Handheld Device with Volte for Seamless Communication
US$
22.00
-
27.00
1 Piece
(MOQ)
Advanced Wireless SIP Communication Device with Dual RJ45 Ports
US$
24.50
-
25.50
1,000 Pieces
(MOQ)
Advanced Wireless SIP Communication Device for Effortless Connectivity
US$
24.50
-
25.50
1,000 Pieces
(MOQ)
Smart GPS Tracking Device for Student Safety and Peace of Mind
US$
23.00
-
25.00
1 Piece
(MOQ)
1/4
Xi'an Yunyi Instrument Co., Ltd.
16 yrs
·
Manufacturer/Factory
Send Inquiry
Professional Rosemountt 475 Handheld Device for Hart Communication Excellence
US$
450.00
1 Piece
(MOQ)
Innovative Rosemountt 475 Handheld Device for Precise Hart Communication
US$
450.00
1 Piece
(MOQ)
Smart Rosemountt 475 Handheld Device for Effective Hart Communication
US$
450.00
1 Piece
(MOQ)
Reliable Rosemountt 475 Handheld Device for Hart Communication Solutions
US$
450.00
1 Piece
(MOQ)
1/4
Ruituofengmao (Shanghai) Technology Co., Ltd.
1 yrs
·
Trading Company
Send Inquiry
Kxt22.2 Mining Intrinsic Safety Explosion Proof Communication Signal Device Unit
US$
180.00
-
217.00
1 Piece
(MOQ)
Kxh127 Mining Explosion Proof and Intrinsic Safety Sound and Light Signal Device 127V Coal Mine Voice Communication Signal Device
US$
52.00
-
55.00
1 Piece
(MOQ)
Ktz104-127 Mining Moisture Proof and Explosion Proof Communication Sound and Light Signal Device Installation Simple
US$
117.00
-
125.00
1 Piece
(MOQ)
Ruitop Intrinsic Safety Communication Signal Device with High Quality
US$
180.00
-
217.00
1 Piece
(MOQ)
1/4
Dongguan Kexing Zhixing Electronics Co., Ltd.
4.8
Send Inquiry
Smart Portable Language Translation Device for Overseas Communication
US$
39.50
-
48.50
1 Piece
(MOQ)
Language Offline Online Portable Translation Device for International Voice Communication
US$
35.00
-
41.00
1 Piece
(MOQ)
Portable Voice Translation Device for International Language Communication
US$
39.50
-
48.50
1 Piece
(MOQ)
Ai Language Translator Device for Cross Language Communication
US$
36.00
-
43.00
1 Piece
(MOQ)
1/4
Huainan Wantai Electric Co., Ltd.
17 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Mine Flameproof and Intrinsically Safe Communication Control Device
US$
186.00
1 Piece
(MOQ)
Mine Leaked Communication Control Device
US$
1,850.00
1 Piece
(MOQ)
Mine Flameproof Intrinsically Safe Communication Control Device
US$
186.00
1 Piece
(MOQ)
Flameproof Bend Warning Device for Mine.
US$
310.00
1 Piece
(MOQ)
1/4
Chongqing Miao Yi Tang Technology Co., Ltd.
Send Inquiry
Drone Detection Detection Device Alarm and Communication with Team
US$
988.00
-
1,120.00
2 Pieces
(MOQ)
Professional Drone Alert Device for Early Warning and Communication
US$
988.00
-
1,120.00
2 Pieces
(MOQ)
Uav Signal Detection Device Communication with Team
US$
988.00
-
1,120.00
2 Pieces
(MOQ)
Drone Detector for Anti Fpv Uav Team Early Warning and Communication
US$
988.00
-
1,120.00
2 Pieces
(MOQ)
1/4
Beijing Heweiyongtai Sci & Tech Co., Ltd
5.0
Send Inquiry
2.8-Inch Display Handheld Acoustic Hailing Device for Clear Communication
Negotiable
1 Piece
(MOQ)
Long Range Acoustic Device for Effective Communication in Large Areas
Negotiable
1 Piece
(MOQ)
Advanced GPS-Enabled 4G/5g Hazard Detection Device for Logistics
Negotiable
1 Piece
(MOQ)
3km Long Range Acoustic Device for Warning and Dispersing Specific Population
Negotiable
1 Piece
(MOQ)
1/4
Shenzhen QY Precision Co., Ltd.
Send Inquiry
Customized High Precision Aluminum Stainless Steel CNC Machining Parts Communication Device
US$
4.06
-
11.68
1 Piece
(MOQ)
High Precision Customized CNC Machining Part for Communications Device Spare Part
US$
2.89
-
9.68
1 Piece
(MOQ)
Metal Processing Customized High Precision Part for Communication Device
US$
0.43
-
7.68
1 Piece
(MOQ)
OEM 5 Axis CNC Machining Parts for Medicial Device
US$
0.50
-
1.00
1 Piece
(MOQ)
1/4
ACREL CO., LTD.
23 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Acrel Ate200 Current Wireless Communication Online Temperature Measuring Device
US$
40.00
1 Piece
(MOQ)
Acrel 1000V Dual DC Circuits Monitoring Device Class 1 Energy Meterrs485 Modbus-RTU Communication for EV Charging and Solar PV
US$
103.60
-
128.10
1 Piece
(MOQ)
Acrel Amc16z-Kd DC Multi-Circuit DIN Rail Device with Dry Contact Switch Status
US$
61.60
1 Piece
(MOQ)
Acrel Amb100-a Data Center IDC Lora Wireless Busway Monitoring Device
US$
104.30
1 Piece
(MOQ)
1/4
RisingHF Network(Shenzhen)Co., Ltd,
11 yrs
·
Trading Company
Send Inquiry
RHF0M0E5 High-Performance Lorawan Device with Sx126X IP for Long-Range Communication
US$
4.80
-
6.20
3 Pieces
(MOQ)
RHF3M076B Compact Lorawan Device with Onboard Temperature Sensor and P2p Communication
US$
36.00
-
40.00
3 Pieces
(MOQ)
Portable Lorawan and Reelink Device with Multi-Mode Operation and Over-The-Air Firmware Upgrade
US$
170.00
-
215.00
1 Piece
(MOQ)
Multi-Functional Lorawan Handheld Device with Reelink Support and Global Frequency Compatibility
US$
170.00
-
215.00
1 Piece
(MOQ)
1/4
Hefei Fengkun Intelligent Technology Co., Ltd
1 yrs
·
Trading Company
Send Inquiry
Interactive Dog Communication Toy Pet Product Custom Voice Waterproof Training Device
US$
0.60
-
1.48
500 Pieces
(MOQ)
Interactive Dog Communication Button Pet Product Custom Voice Waterproof Training Device
US$
0.60
-
1.56
500 Pieces
(MOQ)
Pet Product WiFi Camera for Pets with Voice Dialogue and Smart Features
US$
100.70
-
108.70
50 Pieces
(MOQ)
Smart Mobile Pet Product Monitoring Camera with WiFi and Voice Features
US$
108.00
-
118.00
50 Pieces
(MOQ)
1/4
Beijing Tongrong International Trade Co., Ltd.
2 yrs
·
Trading Company
Send Inquiry
Deep-Sea Voice Communication Device with The Most Mini Equipment
US$
1.00
-
10,000.00
1 Piece
(MOQ)
Deep-Sea Voice Communication Device with Full Mask
US$
1.00
-
10,000.00
1 Piece
(MOQ)
Underwater Digital Acoustic Communication System
US$
1.00
-
3,000.00
1 Piece
(MOQ)
Underwater Acoustic Communication and Positioning System
US$
1.00
-
5,610.00
1 Piece
(MOQ)
1/4
Raythink Technology Co., Ltd.
5.0
Send Inquiry
FC430t Versatile Thermal Imaging Device with 2-Way Audio Communication and RJ45 Network Interface for Seamless Connectivity
US$
2,000.00
-
2,300.00
1 Piece
(MOQ)
Multi-Protocol (TCP/UDP/DHCP) Thermal Imaging Device with Analog Video Output and Custom RS485 Communication for Integration
US$
3,770.00
-
4,147.00
1 Piece
(MOQ)
High-Speed 50Hz Frame Rate Thermal Imaging Device with 20 Color Palettes and Digital Zoom for Detailed Machine Vision Analysis
US$
3,100.00
-
3,410.00
1 Piece
(MOQ)
Durable Fixed-Mount Thermal Imaging Device for Harsh Industrial and Outdoor Environments
US$
3,100.00
-
3,410.00
1 Piece
(MOQ)
1/4
Shenzhen Eelink Communication Technology Co., Ltd.
22 yrs
·
Trading Company
Send Inquiry
GPS Tracking Device with Iot Communication Software Development
US$
30.00
-
35.00
1 Piece
(MOQ)
4G Lte Cat M1 Vehicle Tracking Device for Automotive & Transportation (TK418)
US$
35.00
-
39.00
10 Pieces
(MOQ)
4G Real Time Tracking Devices with CE and FCC Certificate
US$
28.00
-
33.00
10 Pieces
(MOQ)
GPS Tracking Device with GPS Tracking Solution for Anti-Theft
US$
30.00
-
35.00
1 Piece
(MOQ)
1/4
Hunan Firstrate Sensor Co., Ltd.
16 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
FST100-301 Waterproof Rs485 Modbus DTU Short Message Communication Interface Module Network Transmission Serial Server Device
US$
50.00
-
70.00
1 Piece
(MOQ)
Firstrate FST100-300 DTU Device for Wireless Communication
US$
40.00
-
65.00
1 Piece
(MOQ)
Firstrate FST100-300 Advanced DTU Communication Device
US$
40.00
-
65.00
1 Piece
(MOQ)
FST500-602A Versatile Color Paperless Recording Device
US$
232.00
1 Piece
(MOQ)
1/4
Shenzhen Xingkai Technology Co., Ltd
5.0
Send Inquiry
Drone Radio Communication Module HD Wireless Digital Video and Data Transmission Device Suitable for Fpv Drone Accessories
US$
9,289.00
-
9,571.00
1 Piece
(MOQ)
MIMO Mesh Network High-Performance Wireless and Hoc Network Communication Device 350m-3.8GHz (customizable) for Fpv Drone
US$
5,460.00
-
5,529.00
1 Piece
(MOQ)
Drone Onboard HD Wireless Digital Video Data Transmission Device with Low Power Consumption Long Distance Radio Communication
US$
8,289.00
-
8,571.00
1 Piece
(MOQ)
Drone Radio Communication Module Long Distance Radio with Low Power Consumption
US$
5,675.00
-
5,957.00
1 Piece
(MOQ)
1/4
Shanghai Gengyun Industrial Co., Ltd.
13 yrs
·
4.5
Send Inquiry
Accurate Delay High Reliability Communication Delay Coil Series Optical Device
US$
0.99
-
50.00
1 Piece
(MOQ)
Optical Device Standard High Precision Fog Freestanding Coil for φ 120mm Fog
US$
0.99
-
50.00
1 Piece
(MOQ)
T-Od003-98h Optical Device Standard High-Precision Fog Freestanding Coil for φ 98mm Fog
US$
0.99
-
50.00
1 Piece
(MOQ)
Optical Device Current Transformer All-Fiber Freestanding Delay Coil
US$
0.99
-
50.00
1 Piece
(MOQ)
1/4
Guangzhou Minxing Communication Equipment Co., Ltd.
18 yrs
·
5.0
·
Trading Company
Send Inquiry
Baofeng Pofung F10 V10: Reliable Long-Distance Communication Device
US$
13.50
2 Pieces
(MOQ)
Quansheng MD100if IP67 Rated Dmr Wireless Communication Device
US$
68.00
2 Pieces
(MOQ)
Ht8 Plus Long Range Voice Encryption Transmitter Device
US$
26.00
-
29.00
2 Pieces
(MOQ)
Xir P8608 Digital Wireless Walkie Talkie for Seamless Communication
US$
325.00
-
335.00
2 Pieces
(MOQ)
1/4
Jiangsu Sfere Electric Co., Ltd.
28 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Multi-Protocol Support Ethernet/RS485/Lora Communication Module Data Transmission Devices
US$
150.00
-
200.00
1 Piece
(MOQ)
Factory Direct High Quality S15-F RS485/Enet/WiFi Communication Interface Gateway Device
US$
150.00
-
200.00
1 Piece
(MOQ)
DIN Rail Mounted LCD Display Remote Power Monitoring Device
US$
95.00
-
150.00
1 Piece
(MOQ)
Low Voltage Pfc Power Factor Correction Capacitor Panel Power Distribution Devices
US$
10,500.00
-
12,025.00
1 Piece
(MOQ)
1/4
Wuhan Fiberhome Fuhua Electric Co., Ltd.
Send Inquiry
Byd 30kw Smart Charging Device with Versatile Communication Protocols
US$
2,500.00
1 Set
(MOQ)
Versatile Communication Device with RS485, WLAN, and GPRS Connectivity
US$
3,370.00
-
4,542.00
1 Set
(MOQ)
Byd 30kw Efficient Charging Device with 20kw and 30kw Power Options
US$
2,500.00
1 Set
(MOQ)
Byd 30kw Smart Charging Device with IP54 Waterproof Features
US$
2,500.00
1 Set
(MOQ)
1/4
Shenzhen Ruicen Technology Co., Ltd.
4.5
Send Inquiry
Concealed Type Vehicle-Mounted Eod Wireless Communication Defense Drone Defense Anti Drone Device
Negotiable
1 Piece
(MOQ)
3000-6000MHz 30W Anti Fpv for Drone Jammer Device Wireless RF PA Modules
US$
728.00
-
935.00
1 Piece
(MOQ)
60kv Aluminum Housing Lightning Protection Box Thunder Protection Device Arrester for Huawei
US$
9.50
-
12.00
1 Piece
(MOQ)
23dBm 75dB Homeuse Wide Coverage 1500sqm Iden 800MHz RF Wireless Signal Repeater
US$
70.20
-
80.50
1 Piece
(MOQ)
1/4
Beijing Pinghe Chuangye Technology Development Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Communication Lightning Protection Module Surge Protective Devices
US$
33.00
-
38.00
1 pieces
(MOQ)
Lightning Protection Device Communication Lightning Protection Module
US$
33.00
-
38.00
1 pieces
(MOQ)
RS-232 Digital Communication Signal Input Signal Isolators
US$
65.00
-
85.00
1 pieces
(MOQ)
Four-Channel Analog Output Module Signal Isolator Support Hot-Plug Modbus RTU Communication Protocol Backplane Mounting Rail
US$
112.00
-
180.00
1 pieces
(MOQ)
1/4
Crystrong Photonics Technology Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ppln Nonlinear Device for Quantum Communication
Negotiable
1 Piece
(MOQ)
1550nm Optical Phase Modulator 10GHz Linbo3 Device
Negotiable
1 Piece
(MOQ)
Professional 1550nm 20GHz Optical Phase Modulator Device
Negotiable
1 Piece
(MOQ)
10GHz 1550nm Optical Modulator Lithium Niobate Device
Negotiable
1 Piece
(MOQ)
1/4
Senken Group Co., Ltd.
Send Inquiry
Motorcycle Security Patrol Communication Device Qxtx-Sk02 Senken
US$
10.00
-
300.00
100 Pieces
(MOQ)
Vehicle Mounted Long Distance Loud Speaker
US$
1,000.00
-
10,000.00
1 Piece
(MOQ)
Senken High Power 100W Wireless Counter Communication System
US$
58.60
-
85.00
1 Piece
(MOQ)
High-Power Remote Control Siren for Law Enforcement Vehicles
US$
260.00
1 Piece
(MOQ)
1/4
Hangzhou Ragine Electronic Technology Development Co., Ltd.
Send Inquiry
Ragine Ultimate Signal Disruption Device for Secure Communication
US$
59,000.00
-
60,000.00
1 Piece
(MOQ)
New 5.8GHz Signal Jamming Fpv Flower Jamming Wireless Fpv Interference Uav Signal Blocking Device
US$
8,000.00
-
9,000.00
1 Piece
(MOQ)
Advanced RF Jamming Device for Superior Security Solutions
US$
290,000.00
-
300,000.00
1 Piece
(MOQ)
3km Range Portable Communication Tool for Soldiers
Negotiable
1 Piece
(MOQ)
1/4
Zhejiang Nalei Electric Co., Ltd.
9 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Digital Voltage Monitor and Multifunction Current Measurement Device 100V-400V Intelligent Three-Phase AC Voltmeter with RS486 Communication and LCD Display
US$
19.00
-
21.00
1 Piece
(MOQ)
Zfsgq-63digital Display Self-Resetting Overvoltage and Undervoltage Protector 220V Household Lightning Protection Overvoltage with Delay and Automatic Reset
US$
4.00
6 Pieces
(MOQ)
High Capacity 315A 350A 400AMP MCCB Molded Case Circuit Breaker Transparent Shell
US$
37.00
-
41.00
5 Pieces
(MOQ)
AC220/230V Single-Phase Nlq1-63/2p Dual Power Automatic Transfer Switch 63A32A ATS Miniature Blue English Micro-Breaker of CB Class with Dual Power Supply
US$
10.00
-
13.00
6 Pieces
(MOQ)
1/4
1
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