adapter | Newegg.com

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

Adapters by connector type?

Travel power adapters?

Adapter versus converter differences?

Do adapters affect compatibility?

Quick View

4G Dongle USB Adapter H Cat-4 150Mbps Downlink

$249^.99

Free Shipping

Quick View

4G LTE USB Modem Dongle, KuWFi Portable WiFi Mobile Hotspot Device Unlocked, Wireless Network Adapter with SIM Card Slot for AT&T/T-Mobile in USA/CA/MX

$39^.99

Free Shipping

Quick View

High Speed Unlocked 3G 4G LTE USB Modem Portable USB 4G Dongle 3G 4G Sim Card USB Dongle Universal USB Network Adapter

$31^.74

Free Shipping

Quick View

1-yr NetCloud Branch LTE Adapter Essentials Plan and L950 Adapter (300Mbps Modem)

$1,245^.99

Free Shipping

Quick View

USR-G771 RS232/RS485 to LTE CAT 1 Cellular Modem Support LTE and GSM TCP UDP Transparent Transmission with SIM Card Support HTTP, MQTT, SMS (Modbus RTU to TCP Version NO Adapter)

$155^.99

Free Shipping

Quick View

MOXA NPort 5410-4 Ports RS-232 Serial Device Server, Without Power Adapter, 10/100 Ethernet, DB9 Male

$728^.99

Free Shipping

Quick View

MOXA NPort 6150 -1 Port RS-232/422/485 Secure Device Server, 12-48V, w/ Adapter

$577^.20

More options from $575.00 - $578.00

Free Shipping

Quick View

Sierra Wireless AirLink Raven RV50 Industrial LTE Gateway with Ethernet/Serial/USB/GPS - North America - AC Adapter

$941^.99

Free Shipping

Quick View

4G LTE Module for Laptop M.2 PCIe CAT12 Modem, 600Mbps Download & 150Mbps Upload, USB 3.0 + SIM Slot, Linux-Compatible Wireless Network Adapter

$64^.99

Free Shipping

Quick View

MOXA NPort 5410 w/Adapter - 4 Ports RS-232 Serial Device Server, 10/100 Ethernet, DB9 Male

$728^.99

Free Shipping

Quick View

USR-DR502-E 4G LTE Cat 1 Modem Wide Range Cost-Effective Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (No Power Adapter,RTU to TCP Version)

$75^.51

Free Shipping

Volume Discounts:$75.11 - $75.51

Quick View

USR-DR502-E 4G LTE Cat 1 Modem Wide Range Cost-Effective Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (with Power Adapter,MQTT SSL Version)

$86^.07

Free Shipping

Volume Discounts:$85.67 - $86.07

Quick View

USR-DR502-E 4G LTE Cat 1 Modem Wide Range Cost-Effective Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (No Power Adapter,MQTT SSL Version)

$75^.41

Free Shipping

Volume Discounts:$75.01 - $75.41

Quick View

USR-DR502-E Wide Range Cost-Effective 4G LTE Cat 1 Modem Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (No Power Adapter,MQTT SSL Version)

$75^.41

Free Shipping

Volume Discounts:$75.01 - $75.41

Quick View

USR-DR502-E 4G LTE Cat 1 Modem Wide Range Cost-Effective Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (with Power Adapter,RTU to TCP Version)

$86^.17

Free Shipping

Volume Discounts:$85.77 - $86.17

Quick View

USR-DR502-E Wide Range Cost-Effective 4G LTE Cat 1 Modem Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (No Power Adapter,MQTT SSL Version)

$75^.41

Free Shipping

Volume Discounts:$75.01 - $75.41

Quick View

Black Box JPM468C Black Box High-Density Adapter Panel, Ceramic Sleeves, (12) LC Duplex Pairs, Aqua - 12 Port(s) - 12 x LC Port(s) - Aqua

$89^.82

More options from $84.82 - $98.06

Free Shipping

Quick View

Ubiquiti Switch Flex XG | High Performance Managed Layer 2 Multi-Gigabit Switch (USW-Flex-XG)

$373^.66

More options from $373.66 - $399.99

Free Shipping

Quick View

Starlink SpaceX Mini Internet Kit Satellite - Portable 4th Gen Mini Star Link Antenna with Phase Array Technology - High-Speed Star Links Internet kit for Enhanced Download and Upload rv mesh

$862^.99

Free Shipping

MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)

Quick View

MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)

$168^.99

Free Shipping

TP-LINK TC-W7960 N300 DOCSIS 3.0 (8x4) Wireless Wi-Fi Cable Modem Router

Quick View

(26)

TP-LINK TC-W7960 N300 DOCSIS 3.0 (8x4) Wireless Wi-Fi Cable Modem Router

$169^.99

Free Shipping

Quick View

USR-DR502-E 4G LTE Cat 1 Modem Wide Range Cost-Effective Support RS485 Serial Port Sim Card Slot Built-in 35 mm DIN Rail Seat with MQTT/SSL (No Power Adapter,RTU to TCP Version)

$75^.51

Free Shipping

Volume Discounts:$75.11 - $75.51

Quick View

HiRO V92 56K External USB Data Fax Dial Up Internet Modem Dual Port Built in Buzzer Truly Plug n Play Driverless Installation Built in Driver Windows 10, 8.1, 8, 7, 32-bit 64-bit (H50228)

$144^.99

Free Shipping

Quick View

ARRIS SURFboard SBG7400AC2 DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router | Approved for Comcast Xfinity, Cox, Charter Spectrum & more | Four 1 Gbps Ports | 800 Mbps Max Internet Speeds 2 Year Warranty

$199^.99

Free Shipping

Quick View

USR-G771 RS232/RS485 to LTE CAT 1 Cellular Modem Support LTE and GSM TCP UDP Transparent Transmission with SIM Card Support HTTP, MQTT, SMS (Modbus RTU to TCP Version NO Adapter)

$210^.69

Free Shipping

Quick View

4G LTE Industrial USB Dongle with EG25-G Cat 4 Module, Global Frequency Bands, Integrated GPS / GNSS, Nano SIM Card Slot for Embedded PC & IoT Routers

$98^.99

More options from $96.79 - $98.99

Free Shipping

Quick View

56K USB Modem External RJ11 to USB Adapter, V.92 Dial Up Fax Modem Multifunctional Data Modem for 64Bit WIN10/WIN8.1/WIN8/WIN7

$59^.19

More options from $59.19 - $63.49

Free Shipping

Quick View

Rj11 to USB Adapter Fax Modem USB 10 Abs Black USB 56K External Dial Up Voice Fax Data Modem Fit for Win7 Win8 Win10

$66^.99

$5.00 Shipping

Quick View

USB 2.0 56K Fax Modem, External V.90 V.92 Modem with Dual Ports, USB Data Modem Compatible with Win 7/Win 8/Win 10/Win XP, Auto-Dial, Tone and Pulse Dialing, Auto Answer, Auto Retrain

$52^.99

More options from $52.99 - $57.29

Free Shipping

Quick View

Fortinet FortiExtender 511F 3G/4G LTE Wireless WAN Extenders

$799^.99

$19.25 Shipping

Quick View

GSM Modem with Cinterion MC55i Module at Commands SMS

$158^.99

Free Shipping

Quick View

Teltonika TRB500000200 Model TRB500 Industrial 5G Gateway, Speeds of up to 1 Gbps, 1x Ethernet Port, Auto APN, 2X Configurable Inputs/Outputs, Aluminum Housing, AU PSU; Not for use in USA

$790^.99

Free Shipping

Quick View

CBA850 CBA850LP6-NA Cradlepoint Cellular Broadband Adapter, CBA850 with Integrated LTE Advanced (Cat 6) Modem for All North American Carriers

$433^.99

$5.99 Shipping

Quick View

StarTech.com 2-Port Serial PCIe Card 2S232422485-PC-CARD - Dual-Port PCIe / DB9

$93^.99

Free Shipping

Quick View

USB 2.0 56K Fax Modem, External V.90 V.92 Modem with Dual Ports, USB Data Modem Compatible with Win 7/Win 8/Win 10/Win XP, Auto-Dial, Tone and Pulse Dialing, Auto Answer, Auto Retrain

$44^.89

More options from $44.89 - $64.99

Free Shipping

Quick View

Gen 2 5G Dongle USB-C Modem + Data SIM

$532^.99

Free Shipping

Page 1/2

Find what you were looking for?