Shop serial port splitter cable

Sponsored
About our ads
$9.86
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 8 Inch
CableWholesale
3
$9.86
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 8 Inch
CableWholesale
3
$9.67
DB9 Serial Y Adapter, DB9 Female To Dual DB9 Male, 8 Inch
CableWholesale
$9.67
DB9 Serial Y Adapter, DB9 Female To Dual DB9 Male, 8 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$9.95
8in Db9 Female To 2X Db9 Male Serial Y Splitter Cable
eBay
3
$9.95
8in Db9 Female To 2X Db9 Male Serial Y Splitter Cable
eBay
3
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$20.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
648
32% off
$20.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
648
$210.00
ICUSB2322F Startech 2-Port FTDI USB To Serial RS-232 Adapter Cable With COM Retention Serial For Modem
etechbuy.com
1K+
Free shipping
$210.00
ICUSB2322F Startech 2-Port FTDI USB To Serial RS-232 Adapter Cable With COM Retention Serial For Modem
etechbuy.com
1K+
$106.49
20cm 15Pin 15-Pin Serial Ata 1 Male To 2 Female Splitter Sata Power
eBay
$106.49
20cm 15Pin 15-Pin Serial Ata 1 Male To 2 Female Splitter Sata Power
eBay
$23.97
Your Cable Store Your Cable Store 5 Pack Your Cable Store 1 Foot DB9 (9 Pin Serial Port) Splitter Cable. 1 Female To 2 Male.
Shop
54
$23.97
Your Cable Store Your Cable Store 5 Pack Your Cable Store 1 Foot DB9 (9 Pin Serial Port) Splitter Cable. 1 Female To 2 Male.
Shop
54
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$2.52
$4.99
1/3/5 Pcs IDE Molex 4 Pin To 2 X SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension
Aliexpress
49% off
$2.52
$4.99
1/3/5 Pcs IDE Molex 4 Pin To 2 X SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension
Aliexpress
$3.61
$3.68
1.5m Serial Port Cable USB To RS232 Serial Port Cable DB9 Pin Serial Port Converter Male And Female
Aliexpress
$3.61
$3.68
1.5m Serial Port Cable USB To RS232 Serial Port Cable DB9 Pin Serial Port Converter Male And Female
Aliexpress
$16.36
$31.76
USB2.0 To RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable Prolific PL2303 Chip
Aliexpress
Free shipping
48% off
$16.36
$31.76
USB2.0 To RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable Prolific PL2303 Chip
Aliexpress
Free shipping
$37.25
1 Foot 9 Pin Serial Splitter Cable Db9 2 Male / 1 Female Rs232 5 Pack
eBay
Free shipping
$37.25
1 Foot 9 Pin Serial Splitter Cable Db9 2 Male / 1 Female Rs232 5 Pack
eBay
Free shipping
$33.50
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$33.50
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$12.99
RJ45 To RS232, DB9 9-Pin Serial Port Male To RJ45 Female Cat5 Ethernet LAN Console
iPOS Supply
$12.99
RJ45 To RS232, DB9 9-Pin Serial Port Male To RJ45 Female Cat5 Ethernet LAN Console
iPOS Supply
$102.59
B090-A9F-X Eaton Tripp Lite Series Modular Serial Adapter Crossover Wiring DB9 Female To RJ45 Female
etechbuy.com
Free shipping
$102.59
B090-A9F-X Eaton Tripp Lite Series Modular Serial Adapter Crossover Wiring DB9 Female To RJ45 Female
etechbuy.com
Free shipping
$43.88
The Lord Of The Tools 2 Pcs Db9 Serial Splitter Cable Replacement Db9 9 Pin 1 Female Ale To 2 Male Rs232 Serial Splitter
Everymarket INC
$43.88
The Lord Of The Tools 2 Pcs Db9 Serial Splitter Cable Replacement Db9 9 Pin 1 Female Ale To 2 Male Rs232 Serial Splitter
Everymarket INC
$90.65
GC99MFRA2 Startech DB9 To DB9 Serial Cable Adapter Type 2 M/F
etechbuy.com
1
Free shipping
$90.65
GC99MFRA2 Startech DB9 To DB9 Serial Cable Adapter Type 2 M/F
etechbuy.com
1
$26.45
Invertek OPT-J45SP-IN RJ45 Accessories RS485 3-Way Data Cable Splitter RJ45 Mrosupply
MRO Supply MC
Free shipping
$26.45
Invertek OPT-J45SP-IN RJ45 Accessories RS485 3-Way Data Cable Splitter RJ45 Mrosupply
MRO Supply MC
Free shipping
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$39.97
$79.94
USB To Serial Adapter Cable For CNC & Industrial Devices High Speed USB Converter | Inspired Deals
Inspire Uplift
Free shipping
50% off
$39.97
$79.94
USB To Serial Adapter Cable For CNC & Industrial Devices High Speed USB Converter | Inspired Deals
Inspire Uplift
Free shipping
$100.00
Black Box TL115A, RS232 Passive Splitter - DB9 2-Port
Selectum
$100.00
Black Box TL115A, RS232 Passive Splitter - DB9 2-Port
Selectum
$147.25
Startech ICUSB2324I 4 Port USB To DB9 RS232 Serial Adapter Hub
Staples
7
$147.25
Startech ICUSB2324I 4 Port USB To DB9 RS232 Serial Adapter Hub
Staples
7
$9.95
C2G Serial RS-232 / DB9 Male To Female Extension Cable (15', Black)
B&H Photo-Video-Pro A
1
$9.95
C2G Serial RS-232 / DB9 Male To Female Extension Cable (15', Black)
B&H Photo-Video-Pro A
1
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$105.95
$111.30
Megger 1001-653 USB RS-232 Serial Port Adapter
Test Equipment Depot
$24.40
Nassaunationalcable USB Port To RS232 Up To 921.6Kbps DB9 Serial Adapter Cable
Shop
$24.40
Nassaunationalcable USB Port To RS232 Up To 921.6Kbps DB9 Serial Adapter Cable
Shop
$142.44
Star Tech.Com 2 Port Extension Usb 2.0 To Rs232 C Serial Cable 1X Usb A To 2X D Sub 9 Pin Ftdi Chipset Com Number Retent
Everymarket INC
1K+
$142.44
Star Tech.Com 2 Port Extension Usb 2.0 To Rs232 C Serial Cable 1X Usb A To 2X D Sub 9 Pin Ftdi Chipset Com Number Retent
Everymarket INC
1K+
$27.99
Startech 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
923
$27.99
Startech 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
923
$34.99
Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
Dell
1K+
$34.99
Startech.Com 3ft (91Cm) 1-Port USB To RS232 DB9 Serial Adapter Cable, USB To Serial Adapter Cable - M/M - ICUSB232SM3
Dell
1K+
$20.72
Black Box BC00200, RS-232 Serial Cable, Shielded, PVC, Molded, DB9 Male/Female With Thumbscrews, 6ft
Selectum
$20.72
Black Box BC00200, RS-232 Serial Cable, Shielded, PVC, Molded, DB9 Male/Female With Thumbscrews, 6ft
Selectum
$79.00
Airmar Technologies Smartboat Y Cable - Enables CAN2 And Serial Port In CES Models | By West Marine
WestMarine
$79.00
Airmar Technologies Smartboat Y Cable - Enables CAN2 And Serial Port In CES Models | By West Marine
WestMarine
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$38.99
Startech 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$14.44
Black Box AVS-CBL-RS232, RS-232 DB9 To Phoenix Adapter Cable 1.35m
Selectum
$14.44
Black Box AVS-CBL-RS232, RS-232 DB9 To Phoenix Adapter Cable 1.35m
Selectum
$53.26
$60.16
Convenient 10 ft. USB To Serial Port RS232 Adapter Black With FTDI Chipset
Home Depot
Free shipping
11% off
$53.26
$60.16
Convenient 10 ft. USB To Serial Port RS232 Adapter Black With FTDI Chipset
Home Depot
Free shipping
$14.34
USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
FireFold
$14.34
USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
FireFold
Serial Port Splitter
2:38
Serial Port Splitter
5.4K viewsFeb 19, 2013
YouTubeFabulaTech LLP
PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Female ale to 2 Male Rs232 Serial Splitter Adapter Straight-Through Cable YOUCHENG for Connect Various Serial Interface Devices
0:29
PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Female ale to 2 …
95 viewsNov 28, 2020
amazon
DB9 Y Splitter 1.5 Feet 1 Female to 2 Male 9 Pin Straight Through RS232 Serial Cable Splitter, Double Shielded(Metal Braiding&AL-foil), Black, SC902FMM05
0:36
DB9 Y Splitter 1.5 Feet 1 Female to 2 Male 9 Pin Straight Through RS23…
57 viewsJan 30, 2024
amazon
RS-232 Explained: Working Principle, Pinout, Cables & Applications
10:56
RS-232 Explained: Working Principle, Pinout, Cables & Applic…
15.7K viewsNov 1, 2024
YouTubeAutomatedo
PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Male to 2 Female Rs232 Serial Splitter Adapter Straight-Through Cable YOUCHENG for Connect Various Serial Interface Devices
0:27
PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Male to 2 Femal…
50 viewsNov 28, 2020
amazon
50 Pin SCSI to 4 Port RJ11 Splitter Cable #cableassembly #wireharness
0:38
50 Pin SCSI to 4 Port RJ11 Splitter Cable #cableassembly #wireharness
1.3K views6 months ago
YouTubeDavid Liang
Power Up Your Setup: DB9 Serial Breakout Connectors Unleashed
0:57
Find in video from 00:31Port Names and Labels
Power Up Your Setup: DB9 Serial Breakout Connectors Unleashed
5.2K viewsOct 2, 2022
YouTubeACC Automation: PLC & Industrial Control Lear…
11:35
Introduction to the Trigger Port and AIB Splitter / Merger R2 (Model S…
21 views6 months ago
YouTubeCortech Solutions
4:29
How to Wire RS232 Connections
6K views9 months ago
YouTubeSY Electronics
5:40
{1397} DB9 RS232 Null Modem Serial Cable Testing | Multimeter …
2K views6 months ago
YouTubeHaseeb Electronics
9:43
Serial Ports- CompTIA A+ 220-1101 – 1.24
1.8K viewsApr 26, 2024
YouTubeITFreeTraining
2:55
Adding A Serial COM Port Monitor To RS-232 Serial Data Cables
246 views10 months ago
YouTubePHOTOLOGICLTD
5:42
What is RS232 and What is it Used for?
698.1K viewsSep 17, 2018
YouTubeRealPars
0:05
RS232 DCE Female Pinout Explained | Serial Port Wiring & Pi…
19.7K views2 months ago
YouTubeAZ Electronics
2:45
What is a Serial Cable for?
465 viewsSep 7, 2023
YouTubeTech Guy Greg “TG2”
6:28
Find in video from 00:54Serial Communicative Features
What is RS485 and How it's used in Industrial Control Systems?
1.3M viewsOct 22, 2018
YouTubeRealPars
15:56
RS-232 Serial Communication Protocol Explained: DB9 and DB2…
93.2K viewsAug 25, 2022
YouTubeEngineering Funda
6:14
DB9 Soldering: Step-by-Step Guide for Perfect Connections - Easy & …
10.8K viewsFeb 23, 2024
YouTubeTaurus Technologies
12:08
Find in video from 01:09Virtual Communication Port
The Best Free Virtual Serial Port Driver to Connect Proteus with Ar…
17.4K viewsSep 2, 2021
YouTubeShuvangkar Das, PhD
5:58
How to Set Up the Y Splitter Cable for Plantronics Headsets—Easy Tr…
1.4K viewsApr 17, 2025
YouTubeGlobal Teck Worldwide
10:43
Find in video from 00:11Connecting the 1747 CP3 Cable
Allen Bradley RS-232 DF-1 Serial RsLinx Communications Configur…
15.6K viewsDec 9, 2021
YouTubeTim Wilborne
0:11
LIEZHUA Ethernet Splitter 1 to 4, 1000Mbps High Speed Ethernet C…
Mar 19, 2024
amazon
8:53
HDMI Splitter vs Extender Which One Do YOU need?
27.5K views6 months ago
YouTubeTech Steve
7:44
HDMI Matrix vs HDMI Splitter vs HDMI Switch - How to Choose the …
13.1K views4 months ago
YouTubeTechfluencer
2:26
Serial Port Monitor - RS232 Logger software to analyze COM port
117.2K viewsMay 4, 2017
YouTubeEltima
3:18
Connect Two Routers Using Serial Cable in Packet Tracer
16.5K viewsOct 16, 2022
YouTubeGurutech Trainer
2:15
How to Use an RJ45 Splitter/Combiner
326.6K viewsOct 20, 2010
YouTubeCableOrganizer
10:12
How to Connect Proteus (COMPIM) to Arduino Serial Plotter/Monitor u…
9.6K viewsDec 23, 2021
YouTubeAfronics
1:14
Power Passing Splitters | Channel Master
1.6K viewsApr 17, 2025
YouTubeChannel Master
1:15
Monoprice RS232 Serial Mouse or Monitor Splitter Cable 104640
13 views6 months ago
YouTubeวัชรพงศ์ ทองเหว่า
See more videos
Static thumbnail place holder

Shop serial port splitter cable

Sponsored
About our ads
$9.86
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 8 Inch
CableWholesale
3
$9.86
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 8 Inch
CableWholesale
3
$9.67
DB9 Serial Y Adapter, DB9 Female To Dual DB9 Male, 8 Inch
CableWholesale
$9.67
DB9 Serial Y Adapter, DB9 Female To Dual DB9 Male, 8 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$9.95
8in Db9 Female To 2X Db9 Male Serial Y Splitter Cable
eBay
3
$9.95
8in Db9 Female To 2X Db9 Male Serial Y Splitter Cable
eBay
3
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$79.99
Hamplus SW-02 - Hamplus SW-02 Serial Port Splitter Switch
DX Engineering
Free shipping
$20.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
648
32% off
$20.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
648
$210.00
ICUSB2322F Startech 2-Port FTDI USB To Serial RS-232 Adapter Cable With COM Retention Serial For Modem
etechbuy.com
1K+
Free shipping
$210.00
ICUSB2322F Startech 2-Port FTDI USB To Serial RS-232 Adapter Cable With COM Retention Serial For Modem
etechbuy.com
1K+
$106.49
20cm 15Pin 15-Pin Serial Ata 1 Male To 2 Female Splitter Sata Power
eBay
$106.49
20cm 15Pin 15-Pin Serial Ata 1 Male To 2 Female Splitter Sata Power
eBay
$23.97
Your Cable Store Your Cable Store 5 Pack Your Cable Store 1 Foot DB9 (9 Pin Serial Port) Splitter Cable. 1 Female To 2 Male.
Shop
54
$23.97
Your Cable Store Your Cable Store 5 Pack Your Cable Store 1 Foot DB9 (9 Pin Serial Port) Splitter Cable. 1 Female To 2 Male.
Shop
54
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$21.56
Rocstor USB-A Male To RS-232 / DB9 Serial Female Null Modem Adapter Cable (6')
B&H Photo-Video-Pro A
$2.52
$4.99
1/3/5 Pcs IDE Molex 4 Pin To 2 X SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension
Aliexpress
49% off
$2.52
$4.99
1/3/5 Pcs IDE Molex 4 Pin To 2 X SATA Power Cable Serial ATA Y Splitter Hard Driver Dual Extension
Aliexpress
$3.61
$3.68
1.5m Serial Port Cable USB To RS232 Serial Port Cable DB9 Pin Serial Port Converter Male And Female
Aliexpress
$3.61
$3.68
1.5m Serial Port Cable USB To RS232 Serial Port Cable DB9 Pin Serial Port Converter Male And Female
Aliexpress
$16.36
$31.76
USB2.0 To RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable Prolific PL2303 Chip
Aliexpress
Free shipping
48% off
$16.36
$31.76
USB2.0 To RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable Prolific PL2303 Chip
Aliexpress
Free shipping
$37.25
1 Foot 9 Pin Serial Splitter Cable Db9 2 Male / 1 Female Rs232 5 Pack
eBay
Free shipping
$37.25
1 Foot 9 Pin Serial Splitter Cable Db9 2 Male / 1 Female Rs232 5 Pack
eBay
Free shipping
$33.50
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$33.50
Startech 1-Port USB To Null Modem RS232 DB9 Serial DCE Adapter Cable With FTDI
B&H Photo-Video-Pro A
5
$12.99
RJ45 To RS232, DB9 9-Pin Serial Port Male To RJ45 Female Cat5 Ethernet LAN Console
iPOS Supply
$12.99
RJ45 To RS232, DB9 9-Pin Serial Port Male To RJ45 Female Cat5 Ethernet LAN Console
iPOS Supply
$102.59
B090-A9F-X Eaton Tripp Lite Series Modular Serial Adapter Crossover Wiring DB9 Female To RJ45 Female
etechbuy.com
Free shipping
$102.59
B090-A9F-X Eaton Tripp Lite Series Modular Serial Adapter Crossover Wiring DB9 Female To RJ45 Female
etechbuy.com
Free shipping
$43.88
The Lord Of The Tools 2 Pcs Db9 Serial Splitter Cable Replacement Db9 9 Pin 1 Female Ale To 2 Male Rs232 Serial Splitter
Everymarket INC
$43.88
The Lord Of The Tools 2 Pcs Db9 Serial Splitter Cable Replacement Db9 9 Pin 1 Female Ale To 2 Male Rs232 Serial Splitter
Everymarket INC