Home Electrical & Electronics Communication Module Telephone Device 2017 Product List
Total 22,838 products from about 845

 Telephone Device manufacturers & suppliers

Ly21-Rj11 Signal Surge Protective Device for Telephone Network

FOB Price: $8.5 - $8.7 / Piece
Min. Order: 100 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: DIN Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

10 Pair Telephone Line Surge Protection Device Lightning Protector

FOB Price: $5 - $15 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Structure: Zinc Oxide Arrester
  • Installation: Tandem Arrester
  • Application: Phone
  • Size: Small
  • Operation Voltage: Low Voltage

GSM Emergency Telephone Tower Knem-21 Emergency Intercom Device

FOB Price: $49 - $300 / Piece
Min. Order: 1 Piece
  • Brand: Koon
  • Model: Knem-21
  • Size: 310*255*2200mm
  • Color: Yellow, Blue, Red
  • Material: Stainless Steel SUS304 /Matel Body
  • Lightening Protection: Yes

Lyx3-220 Three in One CCTV Signal Surge Protective Device Telephone Line Protection

FOB Price: $18.3 - $18.5 / Piece
Min. Order: 10 Pieces
  • Type: Signal Type Arrester
  • Structure: Protective Gap
  • Installation: DIN Mounted
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

GSM Wireless Telephone Tower Emergency Telephone Device

FOB Price: $112 - $121 / Piece
Min. Order: 1 Piece
  • Material: Cold-Roll Steel Sheets
  • Analog,IP Poe,GSM: Optional
  • Vandal Resistant: Yes
  • Keypad: No
  • Handset: Yes
  • Size: 310*255*2200mm

IP Network Telephone Access Device Se-5807

Min. Order: 1 Piece
  • Application: Commercial
  • Type: in Rack
  • Packing: Export Carton Packing
  • Port: Guangzhou
  • Trademark: Syeeke
  • Origin: Foshan City, China

china new electric signal telephone 120v surge protection device classC

FOB Price: $40 - $60 / Piece
Min. Order: 1 Piece
  • Type: Signal Type Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, CE

One Button Call Emergency Help Point Telephone Device

FOB Price: US $9 / Piece
Min. Order: 1 Piece
  • Material: Cold-Rolled Steel
  • Analog,IP Poe,GSM: Optional
  • Vandal Resistant: Yes
  • Keypad: No
  • Handset: Yes
  • Speed Dial: Yes

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

FOB Price: $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

ADSL&Isdn Telecom Rj11 Surge Protection Device

FOB Price: $4 - $10 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Max Continous Operating Voltage Uc: 180V
  • Nominal Discharge Current in (8/20us): 2.5ka
  • Maximum Discharge Current Imax (8/20us): 5ka
  • Protection Level up (8/20us,3ka): ≤400V
  • Response Time Ta: ≤1ns

IC Card Reader POS Device Support Four Means of E-Payment Functions

FOB Price: $225 - $300 / Piece
Min. Order: 1 Piece
  • Type: Fixed
  • Payment Method: Cash, IC Card and Mobile Payment
  • Card Type: Mag Card, IC Card, Non-Contact IC Card
  • Touch Screen: Touch Screen
  • Printer: Thermal
  • Certification: CE, CCC, FCC, EMV, RoHS

China OEM/ODM Manufacture 1/4/8/16/24 Channels Cat5/5e/6 Poe Surge Protector Device

FOB Price: $130 - $230 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC, National Type Test
  • Condition: New

Ethernet RJ45 100Mbps Single Channel Poe Lightning Surge Protection Devices

FOB Price: $4 - $20 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC,National Type Test
  • Condition: New

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

FOB Price: $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

Top Quality OEM/ODM 100/1000Mbps Multi Channels Poe Surge Protection Devices

FOB Price: $130 - $230 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC,National Type Test
  • Condition: New

OEM ODM RJ11 Phone Line Surge Protection Devices

FOB Price: $5 - $16 / Piece
Min. Order: 1 Piece
  • Type: Dial Phone
  • Max Continous Operating Voltage Uc: 180V
  • Nominal Discharge Current in (8/20us): 2.5ka
  • Maximum Discharge Current Imax (8/20us): 5ka
  • Protection Level up (8/20us,3ka): ≤400V
  • Response Time Ta: ≤1ns

OEM/ODM Top Quality Cat5/5e/6 Multi Channels Poe Lightning Protection Devices

FOB Price: $130 - $230 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC,National Type Test
  • Condition: New

OEM/ODM 4/8/16/24 Channels Cat5/5e/6 Poe Lightning Protector Device

FOB Price: $130 - $230 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC,National Type Test
  • Condition: New

High Quality CAT6 Lightning Protector Telecommunication Poe Surge Protection Device

FOB Price: $40 - $65 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC, National Type Test
  • Condition: New

China Professional Ethernet Supply Power Lightning Protection Device

FOB Price: $4 - $20 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC, National Type Test
  • Condition: New

Opplei Lightning Arrester Rack Mount Poe Surge Protection Devices

FOB Price: $130 - $230 / Piece
Min. Order: 1 Piece
  • Usage: Telephone, Computer, Workstation, Server, Laptop
  • Type: Wireless
  • Support Network: Ethernet
  • Information content: Data
  • Certification: CE, ISO, RoHS, FCC,National Type Test
  • Condition: New

4FXS + 1wan + 1LAN VoIP Gateway Support Ims SIP Protocol VoIP Analog Telephone Adapter ...

Min. Order: 10 Pieces
  • Type: Gateway
  • Protocol: PPPoE
  • Support: Tos
  • Number of Channels: 4
  • Wire or Not: Wireless
  • Color: White
  • Guangzhou V-Solution Telecommunication ...
  • Guangdong, China
  • ISO 9001
  • Contact Supplier

8 Ports PCI Express Telephone Recording Device

Min. Order: 1 Piece
  • Trademark: GXVOICE
  • Origin: Shenzhen China

8 Channel Telephone Recording Device (GX02U-8R)

Min. Order: 1 Piece
  • Packing: Color Box
  • Production Capacity: 2000 PCS/Month
  • Trademark: GX VOICE
  • Origin: China

4 Channel Standalone Telephone Recording Device

Min. Order: 1 Piece
  • SD Card: Default 8 GB, 16/32 GB Optional

4G Lte WiFi Module, Apply to 3G/4G Mifi Router, Car WiFi Device, Security Device

FOB Price: US $50 / Piece
Min. Order: 1000 Pieces
  • Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
  • Type: Wireless
  • Support Network: 4G
  • Information content: Short Message
  • Certification: CE, ISO, RoHS
  • Condition: New

Wired Intercom Device

Min. Order: 10 Pieces
  • Usage: Telephone
  • Type: Wired
  • Support Network: GSM
  • Information content: Data
  • Packing: Standard Carton Packing
  • Standard: SGS
  • Shaanxi Fenghuo Hongsheng Science & Technology ...
  • Shaanxi, China
  • Contact Supplier

Signal Surge Protection Device

Min. Order: 5 Pieces
  • Interface: Rj11
  • Used: Telephone, Fax, Ddn, Modem
  • Packing: Carton Box
  • Standard: CE, SGS
  • Production Capacity: 20, 000PCS/Year
  • Trademark: CUAJE
  • Wenzhou Chuangjie Lightning Protection ...
  • Zhejiang, China
  • ISO 9001
  • Contact Supplier

Data Cable Protection Device for Analogue Telecommunications Systems

Min. Order: 5 Pieces
  • Installation: Tandem Arrester
  • Type: Signal Type Arrester
  • Interface: Rj11
  • Used: Telephone, Fax, Ddn, Modem
  • Structure: Protective Gap
  • Packing: Carton Box
  • Wenzhou Chuangjie Lightning Protection ...
  • Zhejiang, China
  • ISO 9001
  • Contact Supplier

Tansonic 2ports USB Telephone Recording Devices (TX2006P112 model)

Min. Order: 1 Piece
  • Type: Dial Phone
  • Function: Recording Phone
  • Accessories: Telephone Cords
  • Production Capacity: 100.000
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