USB serial adapter | Newegg.com

CableCreation USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black

Brand: Vszerda
Part Number: CD0492
Color: USB male to DB9 female
Specifications: 24.0 in x 16.0 in x 0.2 in
Model #: CD0492

$20^.29 –
Free Shipping

Compare

Quick View

waveshare USB to RS232 RS485 Serial Converter Adapter Onboard Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7

Model #: 401917566687

$47^.99 –
$5.99 Shipping

Compare

Quick View

usangreen USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FT232RL Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista

Model #: 478643929154

$42^.99 –
$5.99 Shipping

Compare

Quick View

ESTONE 1000Mbps Network Bi-Direction Switch RJ45 Splitter 1 to 2 Ethernet Adapter Network Cable Extender 2.5G 5G Gigabit LAN Connector for Cat5/5e/6/7/8 Cable

Type: Ethernet Switch Selector
Color: Black
Specifications: Size: 4cm x 3.5cm x 2.1cm Length:0.8meters(2.62 FT) USB Power Supply :3.3V Type: RJ45 splitter with shielded, suitable for Cat 5 / Cat 5e / Cat 6 / Cat 7 Ports: 1 female to 2 female adapter (8P8C)
Connector Style: RJ45
Model #: E-OZHW7-4

$18^.99 –
Free Shipping

Compare

Quick View

Industrial USB to Serial Adapter UART Serial Adapter FT232RL Serial to USB Converter USB to TTL Adapter Port Module Support Multi Systems and Multi Protection Circuits with Shell

Type: USB to DisplayPort Adapters
Model #: B0B1HYCN34C3FG

$35^.23 –
Free Shipping

Compare

Quick View

USB 2.0 to Serial DB-9 RS232 Adapter Windows 7/8/10/11/32/64/XP/RS232 to USB Converter

Type: USB to DisplayPort Adapters
Model #: B0B3937767C3FG

$17^.84 –
Free Shipping

Compare

Quick View

DTech DB9 to RJ45 Serial Adapter RS232 Female to RJ-45 Female Ethernet Converter Compatible with Standard 9 Pin RS-232 Devices

Type: USB to DisplayPort Adapters
Model #: B08JLWRFH6C3FG

$14^.99 –
Free Shipping

Compare

Quick View

Brainboxes US-257 2 Port RS232 USB to Serial Adapter

Changer Type: USB to DB9 (RS-232)
Specifications: Host Interface: USB Ports: 2 x 9-pin DB-9 Male RS-232 Serial Operating Distance: EIA - RS232 Standard Cable: USB cable Platform Support: PC PCB Layers: 4 Power Consumption: 100mA @ 3.3V Operating Systems: Microsoft Windows 7 32 bit & 64 bit Editions Windows Vista 32 bit & 64 bit Editions Windows XP 32 bit & 64 bit Editions Form Factor: External Dimensions: 3.94" x 4.13" x 1.02" Weight (Approximate): 13.58 oz
Connector A: 1x USB
Connector B: 2x DB-9 male
Model #: US-257

$121^.39 –
More options from $121.39 - $170.31
Free Shipping

Compare

Quick View

USB to RS232 DB9 Serial (9-Pin) Adapter Cable 5ft Compatible with MAC OS Windows Android Linux (USB A)

Type: USB to DisplayPort Adapters
Model #: B0BQPYLNT4C3FG

$32^.83 –
Free Shipping

Compare

Quick View

DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet PL2303)

Type: USB to DisplayPort Adapters
Model #: B079LZSF32C3FG

$28^.01 –
Free Shipping

Compare

Quick View

USB C to Serial Adapter Cable - 3ft USBC to DB9 USB C to RS232 Cable Compatible with Thunderbolt 5/4 Supports Windows 11/10/8/7/Vista/XP macOS 11.0 or Later

Type: USB to DisplayPort Adapters
Model #: B075GV6VL1C3FG

$32^.88 –
Free Shipping

Compare

Quick View

DB9 RS232 to RJ45 Extender DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs (2-Cable)

Type: USB to DisplayPort Adapters
Model #: B0811RHPLJC3FG

$23^.45 –
Free Shipping

Compare

Quick View

SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11 10 7 and Mac OS

Type: USB to DisplayPort Adapters
Model #: B07BBPX8B8C3FG

$29^.35 –
Free Shipping

Compare

Quick View

LUOM 2.5G/5G RJ45 Network Ethernet Bi-Directional Switch Adapter, Ethernet Selector Suitable Super Cat5-8, Cmpatible with ADSL, Hubs, TVs, Set-top Boxes, Routers, Wireless Devices, Computers

Type: Ethernet Switch Selector
Color: Black
Specifications: Size: 4cm x 3.5cm x 2.1cm Length:0.8meters(2.62 FT) USB Power Supply :3.3V Type: RJ45 splitter with shielded, suitable for Cat 5 / Cat 5e / Cat 6 / Cat 7 Ports: 1 female to 2 female adapter (8P8C)
Connector Style: RJ45
Model #: J-OZHW7-4