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RS232 or RS485 to 4 port RS485 HUB

SW4485 is a RS-485 bus segmentation HUB, specially designed for conforming to RS-485aas large-scale system requirements

gigabit ethernet lightning protection device

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Radial Lead Varistors-MOV 10D471K ethernet lightning protection

Radial Lead Varistors-MOV 10D471K Varistor Voltage:18~820V Withstanding Surge Current:250~1750A Model Size: 10mm

Ethernet RJ45 lightning protection for signals

Standard:10Base-T/100Base-TX Clamping voltage and low loss against high speed signal

HD security camera power over ethernet poe lightning protection

power over ethernet poe lightning protection 1.HD security camera lightning protection 2.power over ethernet poe 3.OEM is OK

100M ,1000M available POE ethernet lightning protection

1.ethernet lightning protection 2.100M ,1000M available 3.cat5 over power

ethernet lightning protection

ethernet lightning protection 1.Reusable and long life 2.Low voltage and capitance 3.Fast response

lightning protection copper clad steel ground rod

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POE power over ethernet 100Mbps lightning protection

power over ethernet poe lightning protection 1.POE power over ethernet 2.100Mbps lightning protection 3.manufacturer,OEM OK

ethernet lightning protection/ethernet surge protection/lightning to Ethernet RJ45 100M

1. Ethernet RJ45 Surge protector 2.comprehensive protection. 3.Large flow capacity. 4.large intake capacity.

rj45 surge protector utp stp cat5e cat6 patch cord ethernet lightning protection

latest low voltage surge arrester(lightning arrester) Convenient installation simple maintenance. Fast response

10/100M fast ethernet 8 port POE Switch Lightning protection RJ45 network Switch

1.eight 10/100 m adaptive RJ45 port 2.maximum PoE power: 124 w (all PoE port, port 1 ~ port 8) 3.standard IEEE802.3 af/at