2,053 products found from 64  

Wholesale Network Isolator

manufacturers & suppliers

CATV Network 1550nm Optical Fibre Isolator

FOB Price: US $ 11.5-12 / Piece
Min. Order: 1 Piece
  • Certification: RoHS, ISO
  • Condition: New
  • Work Mode: FDD
  • Usage: Radio, Television, Satellite, Plane, Ship, Car
  • Information Content: Audio
  • Type: Optical

Bare Fiber Steel Tube Optical Isolator (GPON GEPON)

FOB Price: US $ 10-20 / Piece
Min. Order: 1 Piece
  • Type: CATV(Cable Television)Equipment
  • Function: Signal Transmission Equipment
  • Certification: ISO, RoHS
  • Condition: New
  • Fiber Type: Single Mode
  • Wavelength: 1310nm, 1550nm

1X1 Dual Stage 1310/1550nm Fiber Optic Isolator (WDM, EDFA)

FOB Price: US $ 22-23 / Piece
Min. Order: 1 Piece
  • Type: Fiber Amplifier
  • Wiring Devices: ODF
  • Certification: ISO, RoHS
  • Condition: New
  • Fiber Type: SMF-28e
  • Wavelength: 1310nm, 1550nm

Free Space Isolator

Min. Order: 1 Piece
  • Usage: Laptop, Computer, Workstation, Server, Mobile phone, Telephone, Optical Transmitter&Laser Package
  • Type: Wired, Wireless
  • Support Network: Free Space Isolator
  • Standard: RoHS, ISO9001: 2008
  • Production Capacity: 1, 200, 000PCS/Year
  • Trademark: GLSUN
  • Glsun Science and Tech Co. Ltd
  • Guangxi ISO 9001, ISO 14001

GSM900/1800+3G+4G Mobile Phones+Gpsl1+Lojack Signal Jammer/Blocker/Mobile Phone Signal Isolator

Min. Order: 1 Piece
  • Frequency Range: GSM900
  • Frequency: 1805~1880MHz
  • Application: Company
  • Name: Mobile Phone Signal Isolator
  • Total Output Power: 3 Watt
  • Covering Radius Range: 5-20m

Disconnector Switch Disconnect Switch Isolator Single-Pole 600A

FOB Price: US $ 11 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Horizontal Rotary Type

5-1000 MHz 3kv CATV Ground Isolator

FOB Price: US $ 0.1-6 / Piece
Min. Order: 100 Pieces
  • Type: 3kv CATV Ground Isolator
  • Function: CATV Isolator
  • Certification: CE, ISO
  • Condition: New
  • Model: 3kv CATV Ground Isolator
  • CATV Isolator Loss: Low Insertion Loss

RS232-RS485/422 Optoelectric Isolator Tengcon Ec7520

FOB Price: US $ 40 / Piece
Min. Order: 1 Piece
  • Type: Converter
  • Transmission Medium: Twisted-Pair or Shielded Wire
  • Standard: Standard
  • Lightning Protection: With Lightning Protection
  • Certification: ISO, CE
  • Condition: New

Knife Switch/ Isolator

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Type: Low-voltage
  • Structure: Three-column Disconnector
  • Installation: Indoor High-voltage
  • Operation: Electric
  • Grounding Mode: Not Grounding
  • Movement Mode: Horizontal Rotary Type
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Outdoor Phone Signal Jammer Mobile Phone Signal Isolator (GW-JB40)

Min. Order: 1 Piece
  • Frequency Range: GSM900
  • Frequency: 925~960MHz
  • Application: Conference Center
  • Outdoor Using: Waterproof Jammer
  • Packing: Neutral Packing
  • Standard: ISO9001

5-1500 MHz CATV Ground Isolator with Surge Protector 6kv F Male to F Female

FOB Price: US $ 1.32-1.42 / Piece
Min. Order: 100 Pieces
  • Type: 6kv CATV Ground Isolator
  • Function: CATV Isolator
  • Certification: CE, ISO
  • Condition: New
  • Model: 6kv CATV Ground Isolator
  • CATV Isolator Loss: Low Insertion Loss

Single Pole Switch Isolator

FOB Price: US $ 11 / Piece
Min. Order: 1 Piece
  • Type: High-voltage
  • Structure: Three-column Disconnector
  • Installation: Outdoor High-voltage
  • Operation: Manual
  • Grounding Mode: Grounding
  • Movement Mode: Horizontal Rotary Type

Tengcon Ec7520 Serial Protocol Converter Photoelectric Isolator

FOB Price: US $ 40 / Piece
Min. Order: 1 Piece
  • Type: Converter
  • Transmission Medium: Twisted-Pair or Shielded Wire
  • Standard: Standard
  • Lightning Protection: With Lightning Protection
  • Certification: ISO, CE
  • Condition: New

High Power Wireless 3G 4G Phone WiFi GSM CDMA Bomb Signal Blocker / Jammer, Mobile Phone Signal Isolator

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Anti-Spy Detector
  • Usage: Personal, Auto, Door, Fire, Smoke, Window
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS, BUREAU, Intertek
  • Channel: >4CH
  • Receive Frequency: 433.92MHz
  • Transmission Rate: ≥20Kbps

5~1000MHz CATV Ground Isolator 6kv-C

FOB Price: US $ 0.3-1.4 / Piece
Min. Order: 200 Pieces
  • Type: CATV(Cable Television)Equipment
  • Function: Signal Transmitting Device
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Frequency Range: 5 -1000MHz
  • Impedance: 75 Ohm

9600-500kbps Tengcon Ec7521 RS485 Relay Isolator

FOB Price: US $ 39 / Piece
Min. Order: 1 Piece
  • Type: Signal Repeater
  • Transmission Medium: Cable
  • Standard: Standard
  • Lightning Protection: With Lightning Protection
  • Certification: ISO, CE
  • Condition: New

Hot Seller Tengcon Ec7520 Isolator

Min. Order: 1 Piece
  • Type: Converter
  • Transmission Medium: Twisted-Pair or Shielded Wire
  • Standard: Standard
  • Lightning Protection: With Lightning Protection
  • Certification: ISO, CE
  • Condition: New

500W with 5 Band GSM Jammer Mobile Phone Signal Isolator (GW-J270W)

Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1805~1880MHz
  • Application: Examination Hall
  • Outdoor Using: Waterproof Jammer
  • Packing: Neutral Packing
  • Standard: ISO9001

Thermocouple Input Isolator Transmitter Tengcon Tg6074 Thermocouple Isolator

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC
  • Input/Output: 1 Input/1 Output

Thermocouple Temperature Transmitter Tengcon Tg6074 Isolator

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC
  • Input/Output: 1 Input/1 Output

Thermocouple 1 Input/1output Tengcon Mv Input Isolator

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC

Cellular Phone+GPS+Lojack+Remote Control+Wi-Fi/Bluetooth+ 4gwimax Jammer/Mobile Phone Signal Isolator

Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Name: Mobile Phone Signal Isolator
  • Jammer Type: Sweep Jamming
  • 2ggsm850MHz: 851-894MHz

1 Input/1 Output Isolator Tengcon Tg6059-11 DC Millivolt Signal Isolator

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC

Tengcon Tg6074 1input/1output Thermocouple Isolator Transmitter

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC

Tengcon Tg6074 Isolator Transmitte with Thermocouple

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC

High Power Wireless 3G 4G Phone WiFi GSM CDMA Bomb Signal Blocker / Jammer, Mobile Phone Signal Isolator, Mobile Phone Disruptor

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Type: Military Technical Equipment
  • Material: Aluminum/Alloy
  • Cell Phone Signal Jammer: Cell Phone Signal Jammer
  • Size: (Lxwxh): 240X 202X 65mm
  • Name: Mobile Phone Disruptor
  • 2ggsm850MHz: 851-894MHz

1input/1output Isolator Tg6074 Thermocouple Isolator Transmitter

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Certification: CE, ISO
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC

Tengcon Tg6059-11 DC Millivolt Signal Isolator

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC
  • Input/Output: 1 Input/1 Output

DC Millivolt Signal Isolator Tengcon Tg6059-11

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC
  • Input/Output: 1 Input/1 Output

Tengcon Tg6000 Series Converter Tg6074 1input/1output Isolator

FOB Price: US $ 70 / Piece
Min. Order: 1 Piece
  • Brand Name: Tengcon
  • Dimension: 16X116X110 (Mm)
  • Weight: About 110g~120g
  • Operating Temperature: -20~60 (Centigrade Degree)
  • Supply Voltage: 20~30VDC
  • Input/Output: 1 Input/1 Output
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