here!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Hey!

How can we help you today?

Track a package

Cancel an order

Resolve a payment issueBilling, declined cards, and payment method update

My Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center

Build Tools & Resources

Price Protection Deals

For your BusinessNew

"lightning"

I'm Celeste, Newegg's tech expert! Need help with "lightning"?

MFi-certified Lightning cables?

Braided Lightning cables?

USB-C vs Lightning?

What wattage supports fast charging?

Ethernet Network RJ45 RJ-45 Surge Protector Thunder Lightning Arrester Protection Device, ,

Ethernet Network RJ45 RJ-45 Surge Protector Thunder Lightning Arrester Protection Device, ,

$16^.65

Free Shipping

UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

UT-782 2-Port Industrial RS-232 PCI-E Multi-Serial Port Card 600W lightning surge 15KV ESD protection each line

$113^.28

Free Shipping

BNC COAX Coaxial Cable CCTV Monitoring Security Camera Monitor Surge Protector Thunder Lightning Arrester Protection Device

BNC COAX Coaxial Cable CCTV Monitoring Security Camera Monitor Surge Protector Thunder Lightning Arrester Protection Device

$17^.12

Free Shipping

Telephone Fax RJ-11 RJ11 Surge Protector Thunder Lightning Arrester Protection Device RJ11 Surge Protection SPD

Telephone Fax RJ-11 RJ11 Surge Protector Thunder Lightning Arrester Protection Device RJ11 Surge Protection SPD

$17^.12

Free Shipping

Network RJ45 Surge Protector,Protection device, Lightning Arrester,SPD for 1000M Ethernet Network

Network RJ45 Surge Protector,Protection device, Lightning Arrester,SPD for 1000M Ethernet Network

$37^.62

Free Shipping

100/1000M POE IP Camera Network POE Switch RJ45 & POE Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

100/1000M POE IP Camera Network POE Switch RJ45 & POE Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

$17^.99

More options from $17.99 - $19.02

Free Shipping

Gibabit 100/1000M IP Camera Network Switch RJ45 &Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

Gibabit 100/1000M IP Camera Network Switch RJ45 &Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

$19^.29

More options from $19.29 - $21.66

Free Shipping

24 Port RJ45 Ethernet Network Switch 10/100Mbps VLAN support Unmanaged Network Desktop Metal Housing Switch Lightning protection

24 Port RJ45 Ethernet Network Switch 10/100Mbps VLAN support Unmanaged Network Desktop Metal Housing Switch Lightning protection

$108^.80

Free Shipping

Lightning protection RS232 to RS485/RS422 converter adapter with power adapter ZY212

Lightning protection RS232 to RS485/RS422 converter adapter with power adapter ZY212

$59^.57

Free Shipping

UT-2216 RS-232/RS-485 Interface Converter 600W Surge Lightning protection RS232 to RS485 Active converter 1.2KM

UT-2216 RS-232/RS-485 Interface Converter 600W Surge Lightning protection RS232 to RS485 Active converter 1.2KM

$40^.44

Free Shipping

UT-1208 RS-232/RS-485 to 8 Ports RS-485 Hub (Din Rail) 8 Port RS485 HUB Instruction 600W lightning surge protection Isolated

UT-1208 RS-232/RS-485 to 8 Ports RS-485 Hub (Din Rail) 8 Port RS485 HUB Instruction 600W lightning surge protection Isolated

$256^.50

Free Shipping

UT-211 RS-232 serial port optoelectronic isolator 9 pin serial RS232 lightning protection surge 3 Bits Isolated Converter

UT-211 RS-232 serial port optoelectronic isolator 9 pin serial RS232 lightning protection surge 3 Bits Isolated Converter

$31^.59

Free Shipping

Z-TEK RS232 to RS485 Converter with optical isolation passive interface protection 600W lightning strike protection industry

Z-TEK RS232 to RS485 Converter with optical isolation passive interface protection 600W lightning strike protection industry

$42^.32

Free Shipping

Z-TEK RS-232 serial port optoelectronic isolator 9 pin serial RS232 lightning protection surge 3 Bits Isolated Converter

Z-TEK RS-232 serial port optoelectronic isolator 9 pin serial RS232 lightning protection surge 3 Bits Isolated Converter

$27^.08

Free Shipping

RS-232/RS-485 to 4 Ports RS-485 Hub (Din Rail) 4Port RS485 HUB Instruction 600W lightning surge protection each line Isolated

RS-232/RS-485 to 4 Ports RS-485 Hub (Din Rail) 4Port RS485 HUB Instruction 600W lightning surge protection each line Isolated

$114^.00

Free Shipping

RS485 Date Signal Surge Protector Thunder lightning Arrester Protection Device CCTV CAMERA

RS485 Date Signal Surge Protector Thunder lightning Arrester Protection Device CCTV CAMERA

$16^.78

More options from $16.78

Free Shipping

UT-1128 485 Hub 8 Port Photoelectric Isolation Industrial Grade Lightning Protection 8 Port RS-485 Isolated Hub

UT-1128 485 Hub 8 Port Photoelectric Isolation Industrial Grade Lightning Protection 8 Port RS-485 Isolated Hub

$225^.00

Free Shipping

Gibabit 100/1000M IP Camera Network Switch RJ45 &Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

Gibabit 100/1000M IP Camera Network Switch RJ45 &Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

$20^.39

Free Shipping

Aomoproing Experience Lightning-Fast Data Transfer with M.2 MKEY To 6-Port SATA3.0 6Gpbs Expansion Card ASM1166 chipset

Aomoproing Experience Lightning-Fast Data Transfer with M.2 MKEY To 6-Port SATA3.0 6Gpbs Expansion Card ASM1166 chipset

$36^.64

Free Shipping

Aomoproing Experience Lightning-Fast Data Transfer with M.2 MKEY To 6-Port SATA3.0 6Gpbs Expansion Card ASM1166 chipset

Aomoproing Experience Lightning-Fast Data Transfer with M.2 MKEY To 6-Port SATA3.0 6Gpbs Expansion Card ASM1166 chipset

$36^.64

Free Shipping

Experience Lightning-Fast Data Transfer with M.2 MKEY To 6-Port SATA3.0 6Gpbs Expansion Card ASM1166 chipset

Experience Lightning-Fast Data Transfer with M.2 MKEY To 6-Port SATA3.0 6Gpbs Expansion Card ASM1166 chipset

$41^.25

Free Shipping

Network RJ45 Surge Protector,Protection device, Lightning Arrester,SPD for 100M Ethernet Network

Network RJ45 Surge Protector,Protection device, Lightning Arrester,SPD for 100M Ethernet Network

$16^.65

Free Shipping

100/1000M POE IP Camera Network POE Switch RJ45 & POE Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

100/1000M POE IP Camera Network POE Switch RJ45 & POE Surge Protector Protection device Lightning Arrester SPD 1000M Ethernet

$17^.77

Free Shipping

RS485 Surge Protector Thunder Lightning Arrester Protection Device Protection Device, ,

RS485 Surge Protector Thunder Lightning Arrester Protection Device Protection Device, ,

$17^.12

Free Shipping

UTEK RS485 Surge Protector Thunder Lightning Arrester Protection Device Protection Device

UTEK RS485 Surge Protector Thunder Lightning Arrester Protection Device Protection Device

$39^.19

Free Shipping

Aomoproing UTEK UT-216 RS-232 to RS-485/RS-422 converter with 600w lightning protection active RS232 to RS485/RS422 Interface Converter

Aomoproing UTEK UT-216 RS-232 to RS-485/RS-422 converter with 600w lightning protection active RS232 to RS485/RS422 Interface Converter

$42^.33

Free Shipping

Aomoproing UTEK UT-216 RS-232 to RS-485/RS-422 converter with 600w lightning protection active RS232 to RS485/RS422 Interface Converter

Aomoproing UTEK UT-216 RS-232 to RS-485/RS-422 converter with 600w lightning protection active RS232 to RS485/RS422 Interface Converter

$42^.33

Free Shipping

UTEK UT-216 RS-232 to RS-485/RS-422 converter with 600w lightning protection active RS232 to RS485/RS422 Interface Converter

UTEK UT-216 RS-232 to RS-485/RS-422 converter with 600w lightning protection active RS232 to RS485/RS422 Interface Converter

$47^.03

Free Shipping

Find what you were looking for?