Port Multiplier | Newegg.com

Powered USB Hub 3.0 Atolla 7-Port USB Data Hub Splitter with One Smart Charging Port and Individual On/Off Switches and 5V/4A Power Adapter USB Extension for MacBook Mac Pro/Mini and More.

Model #: HYH-20260630-C7CC-4225

$138^.57 –
Free Shipping

Compare

Quick View

USB Hub 3.0 High Speed 4/7 Port USB Splitter On/Off Switch AC Power Adapter For Plus for MacBook Laptop PC Accessories

Model #: HYH-20260630-C7CC-1370

$66^.61 –
Free Shipping

Compare

Quick View

Powered USB 3.2 Hub Gen 2 7-port USB C/USB 3.1 to USB Hub Multiport Adapter(4X 10Gbps Data Ports 3X Charging Ports)3.3ft USB Splitter USB Extender with 30W Power Adapter for Laptop PC Desktop Macbook

Model #: HYH-20260630-C7CC-3074

$112^.25 –
Free Shipping

Compare

Quick View

Port USB Splitter 7Ports USB 20 Hub High Speed ONOff Individual Switch with LEDs Compatible for All USB Device Black7 Ports

Model #: HYH-20260630-C7CC-1334

$56^.84 –
Free Shipping

Compare

Quick View

UTEK 10/100M TCP/IP to RS-232 RS-485 RS-422 Converter TCP IP to RS232 RS485 RS422 RJ45 Serial Device Adapter UT-6602 with Adaptive Ethernet Port Support Manual Setting

Model #: BZ59-1003

$195^.39 –
More options from $194.19 - $195.39
Free Shipping

Compare

Quick View

USB Male to 6Pin 6 Pin PS2 for PS/2 Female Extension Cable Y Splitter Adapter Connector for Keyboard Mouse Scanner

Model #: HYH-20260630-C7CC-555

$52^.33 –
Free Shipping

Compare

Quick View

CableCreation USB to RS232 Adapter with PL2303 Chip (3-Pack), 3 Feet Gold Plated DB9 Male Serial Converter Cable for Windows 11,10, 8.1, 8,7, Linux, macOS, Black

Model #: HYH-20260630-C7CC-355

$53^.73 –
Free Shipping

Compare

Quick View

JAENFONG 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway

Model #: XX-135

$201^.25 –
Free Shipping

Compare

Quick View

JAENFONG RJ45 Coupler Female to Female, Ethernet Coupler, 5-Pack Shielded Inline Modular Coupler for Cat6 8P/8C Ethernet Cable Extender Adapter

Model #: bx-1422

$25^.24 –
Free Shipping

Compare

Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303GT Chipset)

Quick View

(2)

Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303GT Chipset)

Type: USB Wi-FI Adapter
Color: N/A
Model #: PL2303-DB9

$24^.95 –
More options from $24.95 - $52.99
Free Shipping

Volume Discounts:$23.95 - $24.95

Compare

Quick View

3 Port USB 3.0 Hub with Gigabit Ethernet Port RJ45 10/100/1000 Lan Wired Network Adapter Support Windows10/8.1/8/7, XP, Vista, Mac OS X and Linux for Windows Surface Pro,IdeaPaD, MacBook Air, MacBook

Type: 3 Ports USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Network Support Windows 8.1/8/7, XP, Vista, Mac OS X and Linux
Cat: 3 Ports USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Network Support Windows 8.1/8/7, XP, Vista, Mac OS X and Linux
Connector A: 3 Ports USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Network Support Windows 8.1/8/7, XP, Vista, Mac OS X and Linux
Connector B: 3 Ports USB 3.0 Hub with 10/100/1000Mbps Gigabit Ethernet Network Support Windows 8.1/8/7, XP, Vista, Mac OS X and Linux
Model #: NTR1000658W

$49^.98 –
Free Shipping

Compare

Quick View

Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with Extension Cable

Model #: 000000053550

$36^.21 –
Free Shipping

Compare

Quick View

2-Pack 5V Gigabit PoE Splitter, USB Type C, 48V to 5V 2.4A Adaper, IEEE 802.3af Compliant

Type: USB Wi-FI Adapter
Model #: 6161661683569704r16

$34^.69 –
Free Shipping

Compare

Quick View

BUCIER RJ45 Splitter Adapter, USB 1 to 2 Network Connector Dual LAN Ethernet Socket 8P8C Extender Plug &Cable for Cat5, Cat5e, Cat6, Cat7

Model #: 4687965143

$16^.09 –
Free Shipping

Compare

Quick View

(2 Pack) RJ45 Splitter Adapter 1 to 2 Dual Female Port, Cat 5 / Cat 6 / Cat 7 Lan Ethernet Socket Splitter Plug Adapter,1 To 2 RJ45 Connector Network Cable Splitter Extender Plug Adapter ,RJ45 Coupler

Color: Blue
Specifications: 1 To 2 RJ45 Connector Network Cable Splitter Extender Plug Adapter for PC Laptop
Package Content: 2 pcs
Style: N/A
Model #: NTRARJ45COUBUC

$8^.99 –
Free Shipping

Volume Discounts:$6.99 - $8.99

Compare

Quick View

UOTEK 10/100M TCP/IP to RS-232 RS-485 RS-422 Converter TCP IP to RS232 RS485 RS422 RJ45 Serial Device Adapter UT-6602 with Adaptive Ethernet Port Support Manual Setting

Type: Device Server
Model #: UT-6602

$116^.88 –
Free Shipping

Compare

Quick View

JAENFONG 8 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Multiple Serial Device Server Switch Modbus Gateway

Model #: XX-136

$189^.75 –
Free Shipping

Compare

Quick View

RJ45 Female to Female Port Network Ethernet LAN Splitter Connector Transfer Head RJ45 Adapter Coupler CAT5 CAT6 Socket

Model #: 9TY4H98RF

$22^.29 –
Free Shipping

Compare

Quick View

Cable Matters Plug & Play USB C to Ethernet Adapter with PXE, MAC Address Clone (Thunderbolt to Ethernet Adapter, Gigabit Ethernet to USB C) in Black - Compatible with MacBook Pro, XPS, Surface Pro

Type: Ethernet Adapter
Model #: 888134315944ABC

$34^.07 –
Free Shipping

Compare

Quick View

Spade Terminal Crimping Tool Kit, Crimper AWG 24-14 for Quick Disconnect Terminal Open Terminal Connector 0.110"/0.137"/0.153"/0.187"/0.250" Male Female Non-Insulated Quick Connect Terminal

Model #: GB001404

$53^.00 –
Free Shipping

Compare

Quick View

RJ45 Splitter Adapter, USB 1 to 2 Network Connector Dual LAN Ethernet Socket 8P8C Extender Plug &Cable for Cat5, Cat5e, Cat6, Cat7

Model #: CHETHENCJAN759

$12^.99 –
Free Shipping

Compare

Quick View

USB 2.0 Extension Extender Adapter male & Female Up To 150ft Using CAT5/CAT5E/6 RJ45 Lan Network Ethernet Repeater Cable

Model #: 279847794

$17^.89 –
Free Shipping

Compare

Quick View

JST Electrical Connectors Crimping Kit, Micro Connector Pin Crimping Tool AWG30-20 with 20 types JST-XH/JST-SM/SYP Electrical Connectors+Wire Stripper, Ratcheting Crimper for JST,Dupont,KF2510

Model #: GB001412

$79^.00 –
Free Shipping

Compare

Quick View

RJ45 Splitter Adapter, USB 1 to 2 Network Connector Dual LAN Ethernet Socket 8P8C Extender Plug &Cable for Cat5, Cat5e, Cat6, Cat7

Features: Input and output interface: RJ45 eight-core standard jack. The adapter splits the original embedded Ethernet cable (8 pins) into two groups. It is convenient to use different computers in turns. RJ45 Ethernet splitter can divide a network cable into two outputs, The speed of each cable group (1 and 2) can only reach 100 megabytes. And the signal transmission of two cable groups will not interfere with each other. By using this newly upgraded version of the dual RJ45 adapter, it is possible to interconnect two devices. But does not support two computers accessing the Internet at the same time. feel free to enjoy your internet surfing. Dimension : 4cm x 3.5cm x 2.1cm,Metal Shield: Shielding disturb of electromagnetic, to prevent loss or damage the network signals.Meets Cat 5/ CAT 6 performance requirement. Built-in thick PCB motherboard is durable. Ensure signal tr...
Model #: HU-WF93010