Products

Suppliers
Filter Gallery
1,172

Telephone+Surge+Protection

Products

Sorry! No matches were found.

GSM/3G/4G Weatherproof Hotline Telephone for Hotel, Railway, Tunnel, Outdoor Telephone

GSM/3G/4G Weatherproof Hotline Telephone for Hotel, Railway, Tunnel, Outdoor Telephone

US $ 90-280 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weatherproof Telephone, Explosion-proof Telephone, Emergency Telephone, Industrial Telephone, Heavy Duty Telephone, Rugged Telephone, Prison Telephone, Elevator Telephone, Highway Call Box
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Prisoner Telephone Emergency Inmate Telephone Volume Control Prison Telephone

Prisoner Telephone Emergency Inmate Telephone Volume Control Prison Telephone

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Hardware Technology : Board
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Waterproof Telephones Emergency Vandal Resistant Telephone Industrial Telephone Hotline Aluminium Telephone

Waterproof Telephones Emergency Vandal Resistant Telephone Industrial Telephone Hotline Aluminium Telephone

US $ 200-400 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weatherproof Telephone, Explosion-proof Telephone, Emergency Telephone, Industrial Telephone, Heavy Duty Telephone, Rugged Telephone, Prison Telephone, Elevator Telephone, Highway Call Box
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Jail Telephone Vandal Resistant Emergency Telephone with LCD Display (JR201-FK-LCD)

Jail Telephone Vandal Resistant Emergency Telephone with LCD Display (JR201-FK-LCD)

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Type : Terminal
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Prison Phones, Public Vandal Reistant Phones, Auto-Dial Phones, Emergency Telephones

Prison Phones, Public Vandal Reistant Phones, Auto-Dial Phones, Emergency Telephones

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weatherproof Telephone, Explosion-proof Telephone, Emergency Telephone, Industrial Telephone, Heavy Duty Telephone, Rugged Telephone, Prison Telephone, Elevator Telephone, Highway Call Box
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Inmate Telephone, Emergency IP Telephone with Keypad Vandalproof Prison Telephone

Inmate Telephone, Emergency IP Telephone with Keypad Vandalproof Prison Telephone

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Usage : Telephone, Workstation, Server, Laptop
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Call Center Telephone with LCD display, SIP Vandalproof Emergency Telephone with Stainless Housing

Call Center Telephone with LCD display, SIP Vandalproof Emergency Telephone with Stainless Housing

US $ 239-359 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weatherproof Telephone, Explosion-proof Telephone, Emergency Telephone, Industrial Telephone, Heavy Duty Telephone, Rugged Telephone, Prison Telephone, Elevator Telephone, Highway Call Box
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
VoIP/SIP Heavy Duty Telephone, IP66 Weather Resistant Telephone for Speedway, Railway, Tunnel

VoIP/SIP Heavy Duty Telephone, IP66 Weather Resistant Telephone for Speedway, Railway, Tunnel

US $ 300-330 / Piece FOB
1 Piece (MOQ)
More
Hardware Technology : Board
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Correctional Telephone, Prisoner Telephone System, Inmate Telephone System

Correctional Telephone, Prisoner Telephone System, Inmate Telephone System

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weatherproof Telephone, Explosion-proof Telephone, Emergency Telephone, Industrial Telephone, Heavy Duty Telephone, Rugged Telephone, Prison Telephone, Elevator Telephone, Highway Call Box
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Weatherproof Imate Telephone Public Service Phone with LCD Display

Weatherproof Imate Telephone Public Service Phone with LCD Display

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Usage : Telephone, Workstation, Server, Laptop
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Armored Coinless Jail Phone with LCD Display

Armored Coinless Jail Phone with LCD Display

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Main Products: Weatherproof Telephone, Explosion-proof Telephone, Emergency Telephone, Industrial Telephone, Heavy Duty Telephone, Rugged Telephone, Prison Telephone, Elevator Telephone, Highway Call Box
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Vandal Resistant Telephone, Inmate Telephone, LCD Display Phone

Vandal Resistant Telephone, Inmate Telephone, LCD Display Phone

US $ 259-359 / Piece FOB
1 Piece (MOQ)
More
Touch Screen : Without Touch Screen
Contact Supplier
Audited Supplier
J&R Technology Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Related Searches
Communication Module Arrester Extension Socket UPS Voltage Regulator Power Inverter
Plc Communication Module Smart Meter Communication Module Modbus Communication Module Esp32 Bluetooth Module Hermes Communication Module Lora Communication Module
Telephone Line 10 Pairs Surge Arrester/Factory Direct Sale

Telephone Line 10 Pairs Surge Arrester/Factory Direct Sale

US $ 5-15 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
RJ11 Telephone Line Surge Arrestor

RJ11 Telephone Line Surge Arrestor

US $ 5-16 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Rj11 Telephone Line Network Lightning Arrester

Rj11 Telephone Line Network Lightning Arrester

US $ 4-10 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Outdoor Industrial Powerline Ethernet Bridge with PoE, 500Mbps Speed, and Surge Protection for Hazardous, Automotive, and Mining Applications

Outdoor Industrial Powerline Ethernet Bridge with PoE, 500Mbps Speed, and Surge Protection for Hazardous, Automotive, and Mining Applications

US $ 300-400 / Piece FOB
2 Pieces (MOQ)
More
Support Network : Ethernet
Contact Supplier
Audited Supplier
Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
Chat Now Send Inquiry
Single Channel Audio Telephone Line Surge Protector

Single Channel Audio Telephone Line Surge Protector

US $ 5-16 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Rj11 Connector Audio Line/Telephone Line Surge Arrester/Protector

Rj11 Connector Audio Line/Telephone Line Surge Arrester/Protector

US $ 4-10 / Piece FOB
1 Piece (MOQ)
More
Dial : DTMF
Contact Supplier
Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
10 Pairs Lightning Protection / Surge Arrester/ Arrester Magazine

10 Pairs Lightning Protection / Surge Arrester/ Arrester Magazine

US $ 1-6 / Piece FOB
1 Piece (MOQ)
More
Main Products: Insulator, Insulation Piercing Connector, Surge Arrestor, ABC Clamp, Cutout Fuse, Line Hardware, Fiber Optic Cable, Patch Cord, Preformed Guy Grip, PLC Splitter
Contact Supplier
Audited Supplier
Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
Chat Now Send Inquiry
10 Pair Telephone Line Audio Signal Surge Protector

10 Pair Telephone Line Audio Signal Surge Protector

US $ 5-15 / Piece FOB
1 Piece (MOQ)
More
Accessories : Telephone Jacks
Contact Supplier
Shenzhen Opplei Technologies Co., Ltd.

Guangdong, China
Chat Now Send Inquiry
Related Videos
  • What is GSM/3G/4G Weatherproof Hotline Telephone for Hotel, Railway, Tunnel, Outdoor Telephone
    What is GSM/3G/4G Weatherproof Hotline Telephone for Hotel, Railway, Tunnel, Outdoor Telephone
    US $ 90-280 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Prisoner Telephone Emergency Inmate Telephone Volume Control Prison Telephone
    What is Prisoner Telephone Emergency Inmate Telephone Volume Control Prison Telephone
    US $ 259-359 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Waterproof Telephones Emergency Vandal Resistant Telephone Industrial Telephone Hotline Aluminium Telephone
    What is Waterproof Telephones Emergency Vandal Resistant Telephone Industrial Telephone Hotline Aluminium Telephone
    US $ 200-400 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Jail Telephone Vandal Resistant Emergency Telephone with LCD Display (JR201-FK-LCD)
    What is Jail Telephone Vandal Resistant Emergency Telephone with LCD Display (JR201-FK-LCD)
    US $ 259-359 /Piece
    1 Piece (MOQ)
    Contact Supplier
Robust DIN Rail Powerline Bridge for Railways, Mines & Automation

Robust DIN Rail Powerline Bridge for Railways, Mines & Automation

US $ 200-450 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Powerline Adapter, Powerline Ethernet Bridge, Network Extender, PLC Adapter, Phoneline Ethernet Bridge, Coaxial Ethernet Bridge, PLC-Blocking-Filter
Contact Supplier
Audited Supplier
Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
Chat Now Send Inquiry
Fridge Guard Voltage Protection AVS

Fridge Guard Voltage Protection AVS

US $ 3-10 / Piece FOB
10 Pieces (MOQ)
More
Usage : SVC, DBW, JIW
Contact Supplier
Audited Supplier
Wenzhou Kasan Electric Co., Ltd.

Zhejiang, China Since 2008
Chat Now Send Inquiry
Waterproof Marine Terminal with Beidou Mushroom Head

Waterproof Marine Terminal with Beidou Mushroom Head

US $ 28 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone/Uav, Clock, Position Tracker
Contact Supplier
Audited Supplier
Datarun (Wuhan) Technology Co., Ltd.

Hubei, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Telephone+Surge+Protection FAQ

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    The Telephone+Surge+Protection is a key item within our extensive Communication Module selection.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    Upgrade your Communication Module with the elegant and durable Telephone+Surge+Protection.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat type of communication protocols do communication modules support?

    Upgrade your Communication Module with the elegant and durable Telephone+Surge+Protection.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Bailey Infi SPFEC12 SPIET800 SPNIS21 Analog Input Module Ethernet CIU Transfer Module Network Interface Slave Module

Bailey Infi SPFEC12 SPIET800 SPNIS21 Analog Input Module Ethernet CIU Transfer Module Network Interface Slave Module

US $ 123 / Piece FOB
1 Piece (MOQ)
More
Support Network : Ethernet
Contact Supplier
Audited Supplier
Amikon Limited

Fujian, China Since 2024
Chat Now Send Inquiry
Custom 1080P Hdm Extender Over Lp Encoder, Many to Many or Direct Cat5e/6, 395FT (12Om) , Without Configuration, Visual

Custom 1080P Hdm Extender Over Lp Encoder, Many to Many or Direct Cat5e/6, 395FT (12Om) , Without Configuration, Visual

US $ 99.99 / pieces FOB
100 pieces (MOQ)
More
Main Products: Ftdi Cable, USB Cable, Poe Splitter, Poe Extender
Contact Supplier
Audited Supplier
Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Low Noise High Voltage Generator for Cable Fault Test Equipment

Low Noise High Voltage Generator for Cable Fault Test Equipment

US $ 999-4,999 / Piece FOB
1 Piece (MOQ)
More
Certification : CE, RoHS
Contact Supplier
Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
Chat Now Send Inquiry
European pop sockets with logo custom with child protection device and general surge protection

European pop sockets with logo custom with child protection device and general surge protection

US $ 0.32-0.35 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Alarm Cable, Fire Alarm Cable, Speaker Cable, Coaxial Cable, Security Cable, Fire Resistant Cable, HDMI Cable, PV Solar Cable, Telephone Cable, Optical Cable
Contact Supplier
Audited Supplier
NINGBO EXACT CABLES & WIRE CO., LTD.

Zhejiang, China Since 2020
Chat Now Send Inquiry
OEM Fax Telephone Modem Line Rj11 Signal Surge Protector for Lightning Protection

OEM Fax Telephone Modem Line Rj11 Signal Surge Protector for Lightning Protection

US $ 5.5-6.5 / Piece FOB
100 Pieces (MOQ)
More
Certification : ROHS, ISO9001
Contact Supplier
Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
T1 T2 Class C Lightening Arrester Energy DC 2p 3p 1000V 1500V Solar System Surge Protection Device

T1 T2 Class C Lightening Arrester Energy DC 2p 3p 1000V 1500V Solar System Surge Protection Device

US $ 4-18.6 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Solar System, Isolation Switch, Isolator Switch, Electric Switch, Circuit Breaker, Surge Protection, MCCB, Distribution Box, Solar Products
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
Telephone Lines Surge Protector Lightning Protection Rj11 Surge Protector

Telephone Lines Surge Protector Lightning Protection Rj11 Surge Protector

US $ 6-10 / Piece FOB
10 Pieces (MOQ)
More
Certification : ROHS, ISO9001
Contact Supplier
Audited Supplier
Zhejiang THOR Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
Chat Now Send Inquiry
232 to RS485 Converter Industrial Grade Passive 232 to 485 Industrial Converter Lightning Protection and Surge Protection

232 to RS485 Converter Industrial Grade Passive 232 to 485 Industrial Converter Lightning Protection and Surge Protection

US $ 3.54-4.99 / Piece FOB
100 Pieces (MOQ)
More
Main Products: USB Serial Cable, Industry Cable, USB RS485, USB RS422, USB RS232, KVM Matrix, KVM Extender, KVM Splitter, KVM Converter, Video Matrix
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Lmstxh-Rj11 Telephone Signal Lightning Surge Protector Rj11 for Lightning Protection SPD

Lmstxh-Rj11 Telephone Signal Lightning Surge Protector Rj11 for Lightning Protection SPD

US $ 7.5-8.8 / Piece FOB
56 Pieces (MOQ)
More
Operation Voltage : Low Voltage
Contact Supplier
Audited Supplier
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Travel Surge Protection 4 Ways Extension Socket Desktop Smart Universal Electric Italy Power Strips USB

Travel Surge Protection 4 Ways Extension Socket Desktop Smart Universal Electric Italy Power Strips USB

US $ 0.1-8 / Piece FOB
2,000 Pieces (MOQ)
More
Main Products: Electric Cable, Solar Cable, Power Cable, Armoured Cable, Aerial Bounded Cable
Contact Supplier
Audited Supplier
Qinshan Cable Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
Chat Now Send Inquiry
AC DC Surge Protective Device for Lightning Protection

AC DC Surge Protective Device for Lightning Protection

US $ 4-18.6 / Piece FOB
2 Pieces (MOQ)
More
Material : Ceramic
Contact Supplier
Audited Supplier
Onccy Electrical Co., Ltd

Shanghai, China Since 2022
Chat Now Send Inquiry
Lmstxh-Rj11 Telephone Signal Lightning Surge Protector for Lightning Protection

Lmstxh-Rj11 Telephone Signal Lightning Surge Protector for Lightning Protection

US $ 7.5-8.8 / Piece FOB
56 Pieces (MOQ)
More
Main Products: Surge Protection Device
Contact Supplier
Audited Supplier
Zhejiang Leiertai Lightning Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Protection Outdoor Lights 15kv Lightning Protector for LED Power Supply Surge Protective Device Lightning Protection Devices SPD

Protection Outdoor Lights 15kv Lightning Protector for LED Power Supply Surge Protective Device Lightning Protection Devices SPD

US $ 3.66 / Piece FOB
100 Pieces (MOQ)
More
Material : ZnO
Contact Supplier
Audited Supplier
Wenzhou Leeyee Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Communication Module > Plc Communication Module
1/33
TOP

Search Filter

Categories

More Less
  • Communication Module
  • Arrester
  • Extension Socket
  • UPS
  • Voltage Regulator
  • Power Inverter
  • Resistor & Potentiometer
  • Power Adapter
  • Plastic Welder
  • Diesel Generator

Call Type

More Less
  • Mixed
  • Call out

Certification

More Less
  • ISO
  • CE
  • RoHS
  • GS

Condition

More Less
  • New

Hardware Technology

More Less
  • Board
  • All-in-One

Usage

More Less
  • Entertainment
  • Industry
  • Commercial
  • Medical

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Jiangsu
  • Shanghai
  • Shaanxi
  • Fujian
  • Tianjin
  • Hubei
  • Chongqing
  • Beijing
  • Shandong
  • Hongkong S.A.R.
  • Hunan
  • Anhui
Reset Done