usb to serial | Newegg.com

Quick View

Moxa UPort 1650-8: 8 Port USB-to-Serial Hub, RS-232/422/485

Type: Cable Modem
Model #: 923477591171

$710^.20 –
More options from $710.20
Free Shipping

Compare

TP-Link USB to Ethernet Adapter (UE306), Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook, Surface

Quick View

#1 Best Seller

in Wired & Wireless Accessories

(37)

TP-Link USB to Ethernet Adapter (UE306), Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook, Surface

Type: Adapter
Color: Black
Model #: UE306

$13.99
$11^.99 –
Save: $2.00 (14%)
More options from $11.99 - $34.10
Free Shipping

Compare

Quick View

HPE Aruba Networking AP-515 (US) Dual Radio 4x4/2x2 802.11ax Internal Antennas Unified Campus Access Point | Q9H63A

WiFi Generation: Wi-Fi 6
Wireless Data Rates: Max bandwidths and peak data rate per band: 20/40 (2.4 GHz), 20/40/80/160 (5 GHz), and maximum peak data rate 2.69 Gbps.
Frequency Band: 2.4 GHz, 5 GHz
Interface: E0: HPE Smart Rate port (RJ-45, maximum negotiated speed 2.5 Gbps) E1: 10/100/1000BASE-T Ethernet network interface (RJ-45) USB 2.0 host interface (Type A connector) Serial console interface (proprietary, micro-B USB physical jack)
Model #: Q9H63A

$977^.99 –
More options from $977.99 - $1,145.00
Free Shipping

Compare

Quick View

Fortinet FortiAP 831F, Wi-Fi 6 Indoor Wireless AP, Tri-Radio 2.4 GHz + 5 GHz + scanning, 13 Internal Antennas, 8x8 MU-MIMO, Power Supply not included | FAP-831F-A

WiFi Generation: Wi-Fi 6
Wireless Data Rates: Up to 1.147 Gbps+4.8 Gbps
Interface: 1x 100/1000/2500/5000 Base-T RJ45 1 x 10/100/1000 Base-T RJ45 1x Type 3.0 USB, 1x RS-232 RJ45 Serial Port
Brand: Fortinet
Model #: FAP-831F-A

$843.99
$659^.99 –
Save: $184.00 (21%)
Free Shipping

Compare

Quick View

StarTech.com 2.5GbE USB A to Ethernet Adapter - NBASE-T NIC - USB 3.0 Type A 2.5 GbE Multi Speed Gigabit Network USB 3.1 to RJ45/LAN

Part Number: USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T
Type: Ethernet Adapter
Specifications: Bus Type: USB 3.1 Gen 1 Chipset ID: Realtek - RTL8156 Industry Standards - IEEE 802.3i 10BASE-T - IEEE 802.3ab 1000BASE-T - IEEE 802.1q VLAN Tagging - IEEE 802.3x - IEEE 802.3u 100Base-TX - IEEE 802.3bz 2.5GBase-T Interface : RJ45 (Gigabit Ethernet) Auto MDIX: Yes Compatible Networks: 2.5G/1G/100Mbps/10Mbps Full Duplex Support: Yes Jumbo Frame Support: 16K max. MTBF: 10, 000 hours Promiscuous Mode: Yes Type: Copper
Model #: US2GA30

$46^.99 –
More options from $45.00 - $54.94
Free Shipping

Compare

TP-Link USB 3.0 to Ethernet Adapter, Portable 3-port USB Hub with 1 Gigabit RJ45 Ethernet Port Network Adapter, Supports Windows 7/8/8.1/10, Mac OS X (10.6-10.14), Linux OS and Chrome OS

Quick View

(37)

TP-Link USB 3.0 to Ethernet Adapter, Portable 3-port USB Hub with 1 Gigabit RJ45 Ethernet Port Network Adapter, Supports Windows 7/8/8.1/10, Mac OS X (10.6-10.14), Linux OS and Chrome OS

Type: Adapter
Color: White
Specifications: Dimensions: 3.80" x 1.20" x 0.90" Output Interface: 3 x USB-A 3.0 Ports 1 x Gigabit Ethernet Port Input Interface: 1 x USB-A 3.0 Connector Chipset: RTL8153 Supported Systems: Windows (XP / Vista / 7 / 8 / 8.1 / 10), Mac OS X (10.5-10.11), Linux OS and Chrome OS Package Contents: USB 3.0 3-Port Hub & Gigabit Ethernet Adapter UE330 User Guide
Model #: UE330

$17.99
$15^.99 –
Save: $2.00 (11%)
More options from $15.99 - $34.30
Free Shipping

Compare

Quick View

4XEM 4XUSB3GIGNET USB 3.0 To Gigabit Ethernet Adapter

Type: USB 3.0 to Gigabit Ethernet Adapter
Changer Type: USB to Ethernet
Specifications: Interfaces/Ports: 1 x Network (RJ-45) Network Standard: 10/100/1000Base-T
Connector A: 1x USB 3.0 male
Model #: 4XUSB3GIGNET

$42.99
$27^.99 –
Save: $15.00 (34%)
Free Shipping

Compare

Quick View

2PCS Industrial USB to RS485 Bidirectional Converter Adapter Board with Original FT232RNL and SP485EEN Chip Fast Communication up to 1.2km Transmission Distance Embed Protection Circuits

Model #: LC6W1J23-477

$62^.99 –
Free Shipping

Compare

Quick View

StarTech.com USB C to Gigabit Ethernet Adapter with USB A Port - White 1Gbps NIC USB 3.0/3.1 Type C to RJ45 Port/LAN Network Adapter TB3

Type: Adapter
Color: White
Specifications: Bus Type: USB 3.1 Gen 1 Chipset ID: Realtek RTL8153 VLI VL817 Industry Standards: IEEE 802.3i (10BASE-T) IEEE 802.3u (100BASE-T) IEEE 802.3ab (1000BASE-T) IEEE 802.1q (VLAN Tagging) Interface: RJ45 (Gigabit Ethernet) Ports: 1 USB Pass-Through: Yes : Auto MDIX: Yes Compatible Networks: 10/100/1000 Mbps Full Duplex Support: Yes Jumbo Frame Support: 9K max. Maximum Data Transfer Rate: 5 Gbps (USB 3.1 Gen 1) Promiscuous Mode: Yes
Model #: US1GC301AUW

$58.99
$43^.99 –
Save: $15.00 (25%)
More options from $43.99 - $67.00
$11.20 Shipping

Compare

TP-Link USB C to Ethernet Adapter(UE300C), RJ45 to USB C Type-C Gigabit Ethernet LAN Network Adapter, Compatible with MacBook Pro 2017-2020, MacBook Air, Surface, Dell XPS and More, White

Quick View

(37)

TP-Link USB C to Ethernet Adapter(UE300C), RJ45 to USB C Type-C Gigabit Ethernet LAN Network Adapter, Compatible with MacBook Pro 2017-2020, MacBook Air, Surface, Dell XPS and More, White

Type: Adapter
Color: White
Model #: UE300C

$28^.49 –
More options from $20.99 - $48.27
Free Shipping

Compare

Quick View

HPE Aruba Networking AP-505 (US) Dual Radio 2x2 802.11ax Internal Antennas Unified Campus Access point | R2H29A

WiFi Generation: Wi-Fi 6
Interface: Wired Network Interface: 1 x 1GbE Ports: E0: Ethernet wired network port (RJ-45) USB 2.0 host interface (Type A connector) Serial console interface (proprietary, micro-B USB physical jack) Kensington security slot.
Brand: HPE Aruba Networking
Series: 500 Series
Model #: R2H29A

$336^.85 –
More options from $329.00 - $620.99
Free Shipping

Volume Discounts:$323.98 - $336.85

Compare

Belkin F2CU040btBLK USB-C to Gigabit Ethernet Adapter (Also Known as USB Type-C)

Quick View

(1)

Belkin F2CU040btBLK USB-C to Gigabit Ethernet Adapter (Also Known as USB Type-C)

Type: USB-C to Gigabit Ethernet
Connector A: 1x USB Type-C male
Connector B: 1x 1Gbps Ethernet female
Parts: 30 days warranty
Model #: F2CU040BTBLK

$27.99
$21^.49 –
Save: $6.50 (23%)
More options from $21.49 - $91.99
Free Shipping

Compare

Quick View

USB Bluetooth 5.4 Adapter for Desktop PC, Long Range 500FT Wireless Transfer for Headphones, Keyboard, Mouse, Compatible with Windows11/10/8.1

Model #: R199471831182515

$24^.78 –
Free Shipping

Compare

Quick View

USB to Ethernet Cable 3 FT, USB-A 3.0 to RJ45 Cable, FTP, 1Gbps High-Speed-Shielded LAN Network Cable, Directly Connected, Compatible with Laptop, PC, MacBook, Switch, Windows, macOS, Linux

Model #: R868471831187725

$39^.38 –
Free Shipping

Compare

Plugable USB to Ethernet Adapter, USB 3.0 to Gigabit Ethernet, Supports Windows 11, 10, 8.1, 7, XP, Linux, Chrome OS

Quick View

(7)

Plugable USB to Ethernet Adapter, USB 3.0 to Gigabit Ethernet, Supports Windows 11, 10, 8.1, 7, XP, Linux, Chrome OS

Type: Adapter
Color: Black
Model #: USB3-E1000

$19^.95 –
More options from $19.95 - $27.99

Volume Discounts:$18.75 - $19.95

Compare

Quick View

USB C to Ethernet Adapter 2.5Gbps, USB 3.0 to Ethernet Adapter 2-in-1, ethernet to USB-A & USBC Device (Thunderbolt 4/3), 2500/1000/100Mbps RJ45 Network for Laptop, MacBook/iPad/XPS/Windows

Model #: R240471831182799

$29^.53 –
Free Shipping

Compare

Quick View

USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor with 24VDC & Built-in Loop Resistor Temperature Controller Suitable for All Devices of Hart Protocol Full Version WS232UP

Model #: CLOLB07Z435KPJ

$250^.99 –
Free Shipping

Compare

Quick View

USB Hart Modem - USB to Hart Protocol Modem Hart Transmitter HART Convertor,Suitable for All Devices Which Support Hart Protocol

Model #: CLOLB0C279K3JP

$225^.99 –
Free Shipping

Compare

Quick View

integrative USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor (Suitable for All Devices Which Support Hart Protocol)

Model #: CLOLB07JMFMB7V

$234^.99 –
Free Shipping

Compare

Quick View

Sierra Wireless Airlink RV55 LTE Includes 1-Year AirLink Complete (LTE CAT4-1104335)

Model #: 694782031644

$840^.99 –
$5.99 Shipping

Compare

Quick View

USB C to Ethernet Cable 6.6FT, Type C to RJ45 Gigabit LAN Network Cord,Directly Connected,Thunderbolt 3/4 Compatible for MacBook Pro/Air, iPad Pro, iPhone 15 Series,Galaxy S24, Windows

Model #: R726471831186636

$38^.99 –
Free Shipping

Compare

Quick View

USB C to Ethernet Cable 2 FT, USB Type C to RJ45 Nylon Braided Cord, Gigabit Directly Connected, USB-C to Network Internet Adapter, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

Model #: R871471831187756

$29^.53 –
Free Shipping

Compare

Quick View

HPE Aruba Networking AP-605H (US) 2-Radio 3-Band 2x2 Wi-Fi 6E 1+4 ETH PSE USB Hospitality AP | S0B62A

WiFi Generation: Wi-Fi 6E
Wireless Data Rates: Max bandwidths and peak data rate per band: 20/40 (2.4 GHz), 20/40/80 (5 GHz), 20/40/80/160 (6 GHz), and maximum peak data rate 3.6 Gbps
Frequency Band: 2.4 GHz and 5 GHz or 2.4 GHz and 6 GHz or 5 GHz and 6 GHz
Interface: Wired Network Interface: 1 x 2.5GbE, 4 x 1GbE Ports: Uplink (E0): Ethernet wired network port (RJ-45) Downlink (E1-–E4): Ethernet wired network ports (RJ45)(E1 and E2: POE-PSE) USB 2.0 host interface (Type A connector) Cellular radio module interface (accessible after removing the back cover) Serial console interface (proprietary, micro-B USB physical jack) Kensington security slot
Model #: S0B62A