Shop Computer 9-Pin Cables

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$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
383
$9.55
DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
Amazon.com
383
$11.79
DB9 Male To DB9 Male Serial Cable - 15 ft
ShowMeCables.com
$11.79
DB9 Male To DB9 Male Serial Cable - 15 ft
ShowMeCables.com
$15.95
C2G/Cables To Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)
Amazon.com
64
$15.95
C2G/Cables To Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)
Amazon.com
64
$13.88
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
Amazon.com
465
$13.88
DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
Amazon.com
465
$13.99
OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
Amazon.com
1K+
$13.99
OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
Amazon.com
1K+
$9.99
BENFEI USB To Serial Adapter, 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, 1.8M(Not
Amazon.com
5K+
$9.99
BENFEI USB To Serial Adapter, 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, 1.8M(Not
Amazon.com
5K+
$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
45
$15.96
DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
Amazon.com
45
$13.92
DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
Amazon.com
621
$13.92
DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
Amazon.com
621
$20.15
Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
588
$20.15
Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
Amazon.com
588
$12.99
OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
Amazon.com
71
$12.99
OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
Amazon.com
71
$14.99
OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
Amazon.com
1K+
$14.99
OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
Amazon.com
1K+
$9.40
$15.88
DTECH 6ft RS232 Serial Cable Extension Male To Female 9 Pin Straight Through
Amazon.com
243
40% off
$9.40
$15.88
DTECH 6ft RS232 Serial Cable Extension Male To Female 9 Pin Straight Through
Amazon.com
243
$10.99
DB9 Extension Cable - Male/Female - 15 ft
ShowMeCables.com
$10.99
DB9 Extension Cable - Male/Female - 15 ft
ShowMeCables.com
$10.32
Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
Amazon.com
2K+
$10.32
Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
Amazon.com
2K+
$12.19
Firewire 800 - 9 To 9 Pin Cable - 3 ft
ShowMeCables.com
$12.19
Firewire 800 - 9 To 9 Pin Cable - 3 ft
ShowMeCables.com
$9.99
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
Amazon.com
78
$9.99
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
Amazon.com
78
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
1K+
20% off
$11.99
$14.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
1K+
$12.99
DB9 Cable - Female/Female - 15 ft
ShowMeCables.com
$12.99
DB9 Cable - Female/Female - 15 ft
ShowMeCables.com
$14.99
Willwewon 10ft 3m 26AWG DB9 Female RS232 9 Pin Serial Extension Cable, RS232 D-SUB DB9 Serial To 9 Bare Wire Breakout Board Connector
Amazon.com
3
$14.99
Willwewon 10ft 3m 26AWG DB9 Female RS232 9 Pin Serial Extension Cable, RS232 D-SUB DB9 Serial To 9 Bare Wire Breakout Board Connector
Amazon.com
3
$14.99
Phyinlan Straight Through DB9 RS232 Serial Cable, 6ft Male To Female 9 Pin Straight Through Extension Cable
Amazon.com
21
$14.99
Phyinlan Straight Through DB9 RS232 Serial Cable, 6ft Male To Female 9 Pin Straight Through Extension Cable
Amazon.com
21
$5.86
Serial Extension Cable, DB9 Male To DB9 Female, RS-232, 9 Conductor, 1:1, 15 Foot
CableWholesale
1
$5.86
Serial Extension Cable, DB9 Male To DB9 Female, RS-232, 9 Conductor, 1:1, 15 Foot
CableWholesale
1
$13.00
Rigol CB-DB9-DB9-F-F-150 9-Pin RS232 Cable, Female To Female, 150cm
TEquipment
$13.00
Rigol CB-DB9-DB9-F-F-150 9-Pin RS232 Cable, Female To Female, 150cm
TEquipment
$15.19
DB9 Male To DB9 Male Null Modem Cable - 6 ft
ShowMeCables.com
$15.19
DB9 Male To DB9 Male Null Modem Cable - 6 ft
ShowMeCables.com
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
541
$14.99
Tera Grand - Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 3 Feet - Supports Windows 11, 10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With
Amazon.com
541
$180.00
Diesel Laptops Nexiq 9 Pin Deutsch 1 Meter Adapter Cable For USB Link 2 And Link 3 With Diesel Explorer.
Amazon.com
1
Free shipping
$180.00
Diesel Laptops Nexiq 9 Pin Deutsch 1 Meter Adapter Cable For USB Link 2 And Link 3 With Diesel Explorer.
Amazon.com
1
$17.99
Cablecreation USB To RS232 Cable (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable For Windows 11, 10, 8.1, 8,7, Vista, XP, 2000, Linux,
Amazon.com
571
$17.99
Cablecreation USB To RS232 Cable (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable For Windows 11, 10, 8.1, 8,7, Vista, XP, 2000, Linux,
Amazon.com
571
$7.97
Your Cable Store 6 Foot DB9 9 Pin Serial Port Cable Male/Male RS232
Amazon.com
293
$7.97
Your Cable Store 6 Foot DB9 9 Pin Serial Port Cable Male/Male RS232
Amazon.com
293
$7.99
Qaoquda DB9 9 Pin Female To 3.5mm Male Plug Serial Cable RS232 To 1/8 Inch Conversion Cable Cord- 6ft/1.8m
Amazon.com
141
$7.99
Qaoquda DB9 9 Pin Female To 3.5mm Male Plug Serial Cable RS232 To 1/8 Inch Conversion Cable Cord- 6ft/1.8m
Amazon.com
141
$4.16
Serial Cable, DB9 Male, 9 Conductor, 1:1, 15 Foot
CableWholesale
$4.16
Serial Cable, DB9 Male, 9 Conductor, 1:1, 15 Foot
CableWholesale
$12.99
DB9 Serial Port Cable
ShowMeCables.com
$12.99
DB9 Serial Port Cable
ShowMeCables.com
$4.66
Serial Extension Cable, Black, DB9 Male To DB9 Female, RS-232, 9 Conductor, 1:1, 10 Foot
CableWholesale
14
$4.66
Serial Extension Cable, Black, DB9 Male To DB9 Female, RS-232, 9 Conductor, 1:1, 10 Foot
CableWholesale
14
$19.99
Cablecreation USB To RS232 Serial Adapter (FTDI Chip), 10 Feet USB To DB9 Female Converter Cable For Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000, Linux
Amazon.com
2K+
$19.99
Cablecreation USB To RS232 Serial Adapter (FTDI Chip), 10 Feet USB To DB9 Female Converter Cable For Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000, Linux
Amazon.com
2K+
$15.99
OIKWAN USB-Cto RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6
Amazon.com
1K+
$15.99
OIKWAN USB-Cto RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6
Amazon.com
1K+
$5.97
Null Modem Cable, DB9 Male To DB9 Female, 8 Conductor, 15 Foot
CableWholesale
$5.97
Null Modem Cable, DB9 Male To DB9 Female, 8 Conductor, 15 Foot
CableWholesale
$22.98
DTECH USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
Amazon.com
139
$22.98
DTECH USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
Amazon.com
139
$8.54
DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
CableWholesale
$8.54
DB9 Female Serial Cable, DB9 Female, UL Rated, 9 Conductor, 1:1, 25 Foot
CableWholesale
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    Shop Computer 9-Pin Cables

    Sponsored
    About our ads
    $9.55
    DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
    Amazon.com
    383
    $9.55
    DTECH 5 Feet DB9 9 Pin Serial Cable Male To Male RS232 Straight Through Cord
    Amazon.com
    383
    $11.79
    DB9 Male To DB9 Male Serial Cable - 15 ft
    ShowMeCables.com
    $11.79
    DB9 Male To DB9 Male Serial Cable - 15 ft
    ShowMeCables.com
    $15.95
    C2G/Cables To Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)
    Amazon.com
    64
    $15.95
    C2G/Cables To Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)
    Amazon.com
    64
    $13.88
    DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
    Amazon.com
    465
    $13.88
    DTECH 15 ft Straight Through Serial DB9 Cable Female To Female 9 Pin COM Port Cord For Data Communication (5 Meter. Black)
    Amazon.com
    465
    $13.99
    OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
    Amazon.com
    1K+
    $13.99
    OIKWAN USB Type C To RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 And Mac Linux
    Amazon.com
    1K+
    $9.99
    BENFEI USB To Serial Adapter, 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, 1.8M(Not
    Amazon.com
    5K+
    $9.99
    BENFEI USB To Serial Adapter, 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, 1.8M(Not
    Amazon.com
    5K+
    $15.96
    DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
    Amazon.com
    45
    $15.96
    DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)
    Amazon.com
    45
    $13.92
    DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
    Amazon.com
    621
    $13.92
    DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector
    Amazon.com
    621
    $20.15
    Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
    Amazon.com
    588
    $20.15
    Tripp Lite USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)
    Amazon.com
    588
    $12.99
    OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
    Amazon.com
    71
    $12.99
    OIKWAN USB To RS232 Serial Adapter With FTDI Chipset - USB 2.0 To Female DB9 Serial Cable For Windows And Mac (6Ft)
    Amazon.com
    71
    $14.99
    OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
    Amazon.com
    1K+
    $14.99
    OIKWAN USB To RS232 DB9 Serial Cable Male Converter Adapter With FTDI Chipset For Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux And Mac OS X 10.6 (
    Amazon.com
    1K+
    $9.40
    $15.88
    DTECH 6ft RS232 Serial Cable Extension Male To Female 9 Pin Straight Through
    Amazon.com
    243
    40% off
    $9.40
    $15.88
    DTECH 6ft RS232 Serial Cable Extension Male To Female 9 Pin Straight Through
    Amazon.com
    243
    $10.99
    DB9 Extension Cable - Male/Female - 15 ft
    ShowMeCables.com
    $10.99
    DB9 Extension Cable - Male/Female - 15 ft
    ShowMeCables.com
    $10.32
    Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
    Amazon.com
    2K+
    $10.32
    Startech.Com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male To Female Cable (MXT1003MBK), 10 ft / 3m
    Amazon.com
    2K+
    $12.19
    Firewire 800 - 9 To 9 Pin Cable - 3 ft
    ShowMeCables.com
    $12.19
    Firewire 800 - 9 To 9 Pin Cable - 3 ft
    ShowMeCables.com
    $9.99
    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
    Amazon.com
    78
    $9.99
    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
    Amazon.com
    78
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    1K+
    20% off
    $11.99
    $14.99
    SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
    Amazon.com
    1K+
    $12.99
    DB9 Cable - Female/Female - 15 ft
    ShowMeCables.com
    $12.99
    DB9 Cable - Female/Female - 15 ft
    ShowMeCables.com
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      Top 9 Pin Serial Cables of 2025

      SponsoredRead Our List and Find the Right 9 Pin Serial Cable That Fits Your Budget & Needs! We've Reviewed Expert Picks from Leading Brands to Help You Make an Informed Decision.