Skip to main content
.ca
Delivering to Balzac T4B 2T
Update location
EN
Hello, sign in
Account & Lists
Returns
& Orders
0
Cart
All
Best Sellers
Prime
Deals Store
New Releases
Home
Electronics
Books
Fashion
Music
Gift Ideas
Toys & Games
Beauty & Personal Care
Audible
Sports & Outdoors
Health & Household
Computers
Automotive
Grocery
Computer & Video Games
Home Improvement
Gift Cards
Pet Supplies
Subscribe & Save
Baby
Custom Products
Sell
Coupons
Customer Service
Kindle Books
Computers & Tablets
Best Sellers
Laptops
Tablets
Desktops
Software
Hard Drives, Storage & Memory
Networking
Computer & Tablet Accessories
PC Components
PC Gaming
Printers & Ink
Deals
Serial Adapters
Department
Electronics
Computers & Accessories
Accessories
Adapters
Serial Adapters
Connector Type
HDMI
HDMI
Lightning
Lightning
USB Type C
USB Type C
Auxiliary
Auxiliary
RJ45
RJ45
USB Type A
USB Type A
VGA
VGA
Connector Gender
Female-to-Female
Female-to-Female
Male-to-Female
Male-to-Female
Male-to-Male
Male-to-Male
Business Type
Small Business
Small Business
Amazon Prime
Prime Eligible
Shipping Option
FREE Shipping
Delivery Date
Get It by Tomorrow
Get It by Tomorrow
Featured Brands
StarTech.com
StarTech.com
BENFEI
BENFEI
GLOTRENDS
GLOTRENDS
Waveshare
Waveshare
UGREEN
UGREEN
GeeekPi
GeeekPi
IZOKEE
IZOKEE
Avg. Customer Review
4 Stars & Up
& Up
3 Stars & Up
& Up
2 Stars & Up
& Up
1 Star & Up
& Up
Price
Under $25
$25 to $50
$50 to $100
$100 to $200
$200 & Above
Deals & Discounts
All Discounts
Today's Deals
Seller
Long168
Long168
Udith
Udith
Xiaojiang Store
Xiaojiang Store
BGriyongshipping
BGriyongshipping
CTTBH
CTTBH
ESDIMO
ESDIMO
Layger
Layger
ADTLINK
ADTLINK
qutuqi-us
qutuqi-us
yuanfanwangluo
yuanfanwangluo
Availability
Include Out of Stock
Include Out of Stock
See product details
Customers also bought
Most gifted
See more
$24.00
$
24
.
00
StarTech.com 1 Port USB to Serial RS232 DB9 Serial Adapter Cable - M/M (ICUSB232V2)
4.5 out of 5 stars
983
Quick look
$32.99
$
32
.
99
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 6Feet
4.5 out of 5 stars
254
Quick look
$16.99
$
16
.
99
DTECH RS232 to RS485 / RS422 Converter Adapter for Industrial Long Haul Serial Communication Supports up to 115.2 kbps Mini-Size
4.3 out of 5 stars
256
Quick look
$19.71
$
19
.
71
RS232 to 232 Interface Converter, Photoelectric Isolator with Optical Isolation, Surge Protection, V.24 Compatible
Quick look
$11.40
$
11
.
40
RS-232 to Serial Adapter, RS-232 to 485/422 Adapter Cascadable 16-32 Devices Converter for Attendance Machines
Quick look
$13.99
$
13
.
99
$15.99
M.2 NVME to PCIe 3.0 x4 Adapter with Aluminum Heatsink Solution
4.5 out of 5 stars
4,470
Quick look
$19.99
$
19
.
99
UGREEN USB to RS232 Serial Cable DB9 9 Pin USB 2.0 Male A Converter Adapter with Prolific PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above (6ft)
4.5 out of 5 stars
8,265
Quick look
$49.00
$
49
.
00
GLOTRENDS PA41 Quad M.2 NVMe to PCIe 4.0 X16 Adapter without PCIe Bifurcation Function, Support 22110/2280/2260/2242/2230 Size (PCIe Bifurcation Motherboard is Required)
4.1 out of 5 stars
109
Quick look
$19.29
$
19
.
29
DTECH 4 Feet USB to DB9 Male Serial Adapter Cable with FTDI Chipset USB to RS232 Port Converter Supports Windows 11 10 8 7 Mac Linux
4.4 out of 5 stars
320
Quick look
$14.99
$
14
.
99
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, HEXNUTS -, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
4.5 out of 5 stars
9,570
Quick look
$10.99
$
10
.
99
axGear USB to Serial Cable RS232 DB9 Converter Adapter
3.7 out of 5 stars
55
Quick look
$21.99
$
21
.
99
UGREEN USB to RS232 Serial Cable DB9 9 Pin USB 2.0 Male A Converter Adapter with Prolific PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above (10ft)
4.5 out of 5 stars
8,265
Quick look
See product details
Customers also bought
Most wished for
See more
$16.99
$
16
.
99
DB25 Breakout Board Solder-Free Female Adapter 25-pin Port Adapter to Terminal Connector Signal Module Long Bolts and Nuts with case
4.3 out of 5 stars
65
Quick look
$14.82
$
14
.
82
Db25 Breakout Board Solderless Male or Female Adapter 25 Pin Port Adapter to Terminal Connector Signal Module Long and Nuts (Rivet Type)(DB25-M2)
Quick look
$22.99
$
22
.
99
$24.99
GeeekPi N04 M.2 NVMe to PCIe Adapter for Raspberry Pi 5, Support M.2 NVMe SSD 2230 2242 2260 2280
4.3 out of 5 stars
83
Quick look
$21.56
$
21
.
56
$26.53
SazkJere 6Pcs FT232RL FTDI Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V FT232R Breakout for Arduino
Quick look
$63.08
$
63
.
08
Silverstone Tek 2.4G Wireless Power Remote with Power/Reset Function and Audio Feedback ES02-PCIE
4.4 out of 5 stars
39
Quick look
$21.10
$
21
.
10
$24.00
StarTech.com 2 Port USB Motherboard Header Adapter - USB Adapter - USB (F) to 10 pin USB Header (F) - USBMBADAPT2
4.6 out of 5 stars
104
Quick look
$22.50
$
22
.
50
GeeekPi N05 M.2 NVMe to PCIe Adapter for Raspberry Pi 5, Support M.2 NVMe SSD 2230 2242
4.5 out of 5 stars
36
Quick look
$25.81
$
25
.
81
USB to RS485 or RS232 Serial Converter Adapter, Onboard Original FT232RNL Chip, built-in self-recovering fuse, TVS protection circuit, etc. Compatible with Mac, Linux, Android, Win11/10/ 8.1/8/7
4.5 out of 5 stars
382
Quick look
$67.99
$
67
.
99
Waveshare Industrial RS232/RS485 to Ethernet Converter with Dual Serial Ports,Modbus Support,High-Speed Low-Power High-Stability Upgradable Easy to Communicate Between RS485 and RJ45 Port Ethernet
5.0 out of 5 stars
4
Quick look
$48.34
$
48
.
34
Waveshare Industrial Isolated Rail-Mount Serial Server, Modbus Support,RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function
3.6 out of 5 stars
17
Quick look
$53.59
$
53
.
59
Waveshare Industrial Grade Serial Server RS232/485 to Wi-F and Ethernet, Modbus Gateway, MQTT Gateway, Metal Case, Wail-Mount and Rail-Mount
4.3 out of 5 stars
4
Quick look
$25.00
$
25
.
00
6pcs RJ45 Breakout Board 8 Pin Connectors (8P8C) Gold-Plated PCB for Ethernet DMX-512 RS-485 RS-422 RS-232
3.5 out of 5 stars
2
Quick look
See product details
Customers also bought
Hot new releases
See more
$9.07
$
9
.
07
2Pcs HL-340 USB to RS232 Serial Port Adapter, 9 Pin Serial Cable, Single Chip 340 Crystal 12M USB Port to Serial Port Communication,Supports Full Speed Transmission
Quick look
$66.67
$
66
.
67
UT-203 RS232 to RS422 Converter 485/422 RS232 Converter Switch 422 Adapter
Quick look
$20.18
$
20
.
18
Tqyijhy USB to RS485 Converter USB RS-485 Cable Serial DB9 Connector Full Half Duplex PL2303 USB to Rs485 Converter Adapter
Quick look
$116.87
$
116
.
87
OONO RS232 Breakout Tester LED Monitor Module, DB9M/F x DB25M/F Breakout Module, F-1068
Quick look
$12.99
$
12
.
99
DB26 Breakout Board, DB26-M2-01 Female Connector Terminal Breakout PCB Borad Serial to Terminal Board Electronics Cable Connectors
Quick look
$53.27
$
53
.
27
Waveshare Industrial USB to 8CH TTL Converter, USB to UART, Multi Protection Circuits, Multi Systems Support, USB to TTL Adapter
Quick look
$88.13
$
88
.
13
H&Y RS82-O REVORING Variable Adapter 67-82mm -Orange
Quick look
$8.37
$
8
.
37
YS0911 Performance RS232 DB9pin Serial Male Female Converter Adapter 232 DP9 Coupler 90 Degree Elbow Rs232 Male to Female 90 Degree Connector
Quick look
See product details
Customers also bought
Recommended for you
$12.70
$
12
.
70
DTECH 10 Feet USB to DB9 Male Serial Adapter Cable with FTDI Chipset USB to RS232 Port Converter Compatible with Windows 11 10 8 7 Mac Linux
4.4 out of 5 stars
320
Quick look
$12.99
$
12
.
99
BENFEI USB to Serial Adapter, 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above (NOT VGA)
4.3 out of 5 stars
7,164
Quick look
$22.99
$
22
.
99
Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments or Applications with High Communication Requirement-1PC
4.7 out of 5 stars
168
Quick look
$18.99
$
18
.
99
UGREEN USB to RS232 Serial Cable DB9 9 Pin USB 2.0 Male A Converter Adapter with Prolific PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above (3ft)
4.5 out of 5 stars
8,265
Quick look
$31.17
$
31
.
17
$38.00
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter
4.7 out of 5 stars
1,836
Quick look
$64.00
$
64
.
00
Tripp Lite Keyspan by USA-19HS High-Speed USB Serial Adapter, PC, Mac, Supports Cisco Break Sequence,Black
4.5 out of 5 stars
2,177
Quick look
$30.95
$
30
.
95
StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)
4.5 out of 5 stars
203
Quick look
$25.99
$
25
.
99
DriverGenius USB to Serial RS232 DB9 Adapter Cable with Indicators - Prolific PL2303 - for Windows 11 & macOS 14 Sonoma (USB232A-B, 3ft/1m)
4.5 out of 5 stars
1,242
Quick look
$25.89
$
25
.
89
USB to RS232 Adapter with FTDI Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female Gold Plated DB9 Serial Converter Cablefor Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above,Black
4.2 out of 5 stars
547
Quick look
$28.99
$
28
.
99
DTECH USB to RS485 RS422 Serial Port Converter Adapter Cable 1.5 Feet with FTDI Chip Supports Windows 11 10 8 7 XP Mac
4.5 out of 5 stars
254
Quick look
$179.99
$
179
.
99
AirDrive Serial Logger Module Max - Modular Premium RS232 Logger and Data Recorder with WiFi, 16GB Flash Drive, Email and Live Data Transfer
Quick look
$246.00
$
246
.
00
GLOTRENDS PA40 Quad M.2 NVMe to PCIe 3.0 X8 Adapter with PCIe Bifurcation Function, Support 22110/2280/2260/2242/2230 Size, Support Soft RAID
3.5 out of 5 stars
12
Quick look
See product details
Customers also bought
Best sellers
See more
$12.70
$
12
.
70
DTECH 10 Feet USB to DB9 Male Serial Adapter Cable with FTDI Chipset USB to RS232 Port Converter Compatible with Windows 11 10 8 7 Mac Linux
4.4 out of 5 stars
320
Quick look
$24.00
$
24
.
00
StarTech.com 1 Port USB to Serial RS232 DB9 Serial Adapter Cable - M/M (ICUSB232V2)
4.5 out of 5 stars
983
Quick look
$13.99
$
13
.
99
$14.99
GLOTRENDS PA09-X1 M.2 NVMe to PCIe X1 Adapter for 2230/2242/2260/2280 M.2 NVMe SSD, PCIe X1 Installation
4.5 out of 5 stars
915
Quick look
$22.99
$
22
.
99
$24.99
GeeekPi N04 M.2 NVMe to PCIe Adapter for Raspberry Pi 5, Support M.2 NVMe SSD 2230 2242 2260 2280
4.3 out of 5 stars
83
Quick look
$9.00
$
9
.
00
$10.00
Besomi Electronics USB to TTL Serial Converter Module, Reliable CH340 Chip, for Microcontroller Programming, Debugging and Communication
Quick look
$15.49
$
15
.
49
PAMEENCOS 3 pcs USB to RS232 TTL CH340G Converter Module Adapter STC Replace Pl2303 CP2102
Quick look
$56.79
$
56
.
79
RS232 to RJ45 Ethernet Converter Adapter with POE Function,Rail-Mount RS232 Serial Server, Bi-Birectional Transparent Data Transmission Between RS232 and Ethernet, Support Modbus MQTT TCP/IP
Quick look
$18.99
$
18
.
99
UGREEN USB to RS232 Serial Cable DB9 9 Pin USB 2.0 Male A Converter Adapter with Prolific PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above (3ft)
4.5 out of 5 stars
8,265
Quick look
$22.99
$
22
.
99
Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments or Applications with High Communication Requirement-1PC
4.7 out of 5 stars
168
Quick look
$13.99
$
13
.
99
$15.99
M.2 NVME to PCIe 3.0 x4 Adapter with Aluminum Heatsink Solution
4.5 out of 5 stars
4,470
Quick look
$17.99
$
17
.
99
USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female Gold Plated DB9 Serial Converter Cable for Windows 10, 8.1, 8, 7, Linux and Mac OS X 10.6 and Above,Black
4.3 out of 5 stars
1,964
Quick look
$28.99
$
28
.
99
$42.00
StarTech.com USB to Serial Adapter – Null Modem – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter
4.7 out of 5 stars
1,836
Quick look
See product details
Customers also bought
Under $25
See more
$13.99
$
13
.
99
$14.99
GLOTRENDS PA09-X1 M.2 NVMe to PCIe X1 Adapter for 2230/2242/2260/2280 M.2 NVMe SSD, PCIe X1 Installation
4.5 out of 5 stars
915
Quick look
$11.06
$
11
.
06
IZOKEE CP2102 Module USB to TTL 5PIN Serial Converter Adapter Module Downloader for UART STC 3.3V and 5V with Jumper Wires
4.3 out of 5 stars
438
Quick look
$23.77
$
23
.
77
StarTech.com 3ft (1m) USB to Serial Cable, DB9/DB25 RS232 to USB Converter, Prolific, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac/Linux (ICUSB232DB25)
4.3 out of 5 stars
414
Quick look
$17.99
$
17
.
99
USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female Gold Plated DB9 Serial Converter Cable for Windows 10, 8.1, 8, 7, Linux and Mac OS X 10.6 and Above,Black
4.3 out of 5 stars
1,964
Quick look
$10.49
$
10
.
49
YIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Female Serial Adapters Port Breakout Board Solder-Free Module with case (Female Connector)
4.6 out of 5 stars
1,005
Quick look
$19.98
$
19
.
98
DTECH 6 Feet USB 2.0 to RS232 DB9 Female Serial Adapter Cable Supports Windows 10, 8, 7, Mac, Linux
4.3 out of 5 stars
482
Quick look
$13.98
$
13
.
98
Gikfun FT232RL 3.3V 5V FTDI USB to TTL Serial Adapter Module for Arduino Mini Port (Pack of 2pcs) AE1186x2
4.3 out of 5 stars
221
Quick look
$17.49
$
17
.
49
DSD TECH SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11, 10, 7 and Mac OS
4.6 out of 5 stars
1,943
Quick look
$15.99
$
15
.
99
CERRXIAN DB15 Breakout Connector, DB15 D-SUB Male Solderless Serial to DB15 Screw Wiring Terminal Module Signal Breakout PCB Board with Plastic Case & Screws Long Bolt (Black) (MB)
4.5 out of 5 stars
101
Quick look
$24.99
$
24
.
99
DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232R Chip Work for Modbus
4.5 out of 5 stars
461
Quick look
$13.57
$
13
.
57
5pcs TTL to RS-485 Converter Module with Integrated MAX485 Chip for 5.08mm Pitch 2 Pin Connector Half Duplex MCU Control
Quick look
$20.99
$
20
.
99
USB to RS232 Adapter with FTDI Chipset, CableCreation 3.3ft USB 2.0 Male to RS232 Female Gold Plated DB9 Serial Converter Cable for cashier register,Modem,scanner,Industriual machinery,CNC and Above,Black
4.2 out of 5 stars
547
Quick look
Brands related to this category
Sponsored
okcsc Headphone Adapters
Shop OKCSC
UL-listed Keystone Jack
Shop VCE
Usb Rs232 DB9
Shop DSD TECH
DB9 Breakout Connector Wiring Solderless Terminal
Shop SHANFEILU
High-Speed Ethernet Splitter
Shop CableGeeker
See product details
Customers also bought
Top rated
See more
$90.00
$
90
.
00
PUSR Industrial WIFI to 2 ports Ethernet to Serial converter supports modbus RTU to TCP rs232 rs485 to wifi ethernet server USR-W630
4.0 out of 5 stars
6
Quick look
$130.00
$
130
.
00
MOXA UPort 1130 - 1 Port USB-to-Serial RS-422/485 Converter
4.2 out of 5 stars
9
Quick look
$25.95
$
25
.
95
$34.99
Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232/DB9 DTE Male Connector, Prolific PL2303GT Chipset)
4.3 out of 5 stars
2,167
Quick look
$59.11
$
59
.
11
Serial RS232/RS485/RS422 to Ethernet TCP/IP Server with DHCP and Built-in Webpage
5.0 out of 5 stars
2
Quick look
$139.99
$
139
.
99
$153.00
StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I)
4.4 out of 5 stars
175
Quick look
1-12 of over 10,000 results for
Serial Adapters
See all results
Back to top
Get to Know Us
Careers
Amazon and Our Planet
Modern Slavery Statement
Investor Relations
Press Releases
Amazon Science
Make Money with Us
Sell on Amazon
Supply to Amazon
Become an Affiliate
Protect & Build Your Brand
Sell on Amazon Handmade
Advertise Your Products
Independently Publish with Us
Host an Amazon Hub
Amazon Payment Products
Amazon.ca Rewards Mastercard
Shop with Points
Reload Your Balance
Amazon Currency Converter
Gift Cards
Amazon Cash
Let Us Help You
Shipping Rates & Policies
Amazon Prime
Returns Are Easy
Manage your Content and Devices
Recalls and Product Safety Alerts
Customer Service
English
Canada
Amazon Music
Stream millions
of songs
Amazon Advertising
Find, attract and engage customers
Amazon Business
Everything for
your business
Amazon Drive
Cloud storage
from Amazon
Amazon Web Services
Scalable Cloud
Computing Services
Goodreads
Book reviews
& recommendations
IMDb
Movies, TV
& Celebrities
Amazon Photos
Unlimited Photo Storage
Free With Prime
Shopbop
Designer
Fashion Brands
Warehouse Deals
Open-Box
Discounts
Whole Foods Market
We Believe in
Real Food
Amazon Renewed
Like-new products
you can trust
Blink
Smart Security
for Every Home
Conditions of Use
Privacy Notice
Interest-Based Ads
© 1996-2024, Amazon.com, Inc. or its affiliates
Amazon.com.ca ULC | 40 King Street W 47th Floor, Toronto, Ontario, Canada, M5H 3Y2 |1-877-586-3230