Serial Cables

Serial Cables

Explore our range of serial cables designed for dependable data transfer and device communication. Whether you need RS232 cables, DB9 connectors, USB-to-serial adapters, null modem cables, or serial extension cables, we offer solutions for computers, networking equipment, industrial automation systems, POS devices, and legacy hardware. Shop durable, high-performance serial communication cables compatible with a wide range of devices and applications.

165 products

Akasa EXAUDI-40 HD Audio Internal Cable Extension
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Akasa EXAUDI-40 HD Audio Internal Cable Extension

$126.05 $139.92

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Out of stock

Akasa EXAUDI-40 HD Audio Internal Cable Extension

Out of Stock

$126.05 $139.92
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Monoprice 6ft DB15 M/F 1:1 Molded Cable - Beige
-7%
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Monoprice 6ft DB15 M/F 1:1 Molded Cable - Beige

$14.77 $15.85

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Monoprice 6ft DB15 M/F 1:1 Molded Cable - Beige

In stock

$14.77 $15.85
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C2G/Cables to Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)
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C2G/Cables to Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)

$30.74 $33.35

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C2G/Cables to Go 52033 DB9 M/F Serial RS232 Extension Cable (25 Feet, Black)

In stock

$30.74 $33.35
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StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F - Serial adapter - DB-9 (M) to DB-9 (F) - GC99MFRA1
-8%
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StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F - Serial adapter - DB-9 (M) to DB-9 (F) - GC99MFRA1

$25.54 $27.58

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StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 1 - M/F - Serial adapter - DB-9 (M) to DB-9 (F) - GC99MFRA1

In stock

$25.54 $27.58
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DSD TECH SH-U35A USB to 3.5mm 3.3V TTL Cable with Audio Jack Interface 6FT
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DSD TECH SH-U35A USB to 3.5mm 3.3V TTL Cable with Audio Jack Interface 6FT

$26.79 $28.97

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DSD TECH SH-U35A USB to 3.5mm 3.3V TTL Cable with Audio Jack Interface 6FT

In stock

$26.79 $28.97
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JUXINICE DB9 Male to Female Extension Serial Cable 6 Foot Double Shielded with foil and Braid, D-SUB 9 Pin RS232 RS485 Serial Shielded Cable 6FT
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JUXINICE DB9 Male to Female Extension Serial Cable 6 Foot Double Shielded with foil and Braid, D-SUB 9 Pin RS232 RS485 Serial Shielded Cable 6FT

$126.05 $139.92

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Out of stock

JUXINICE DB9 Male to Female Extension Serial Cable 6 Foot Double Shielded with foil and Braid, D-SUB 9 Pin RS232 RS485 Serial Shielded Cable 6FT

Out of Stock

$126.05 $139.92
Out of stock
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Relper Lineso DB9Pin Female to DC3.5mm Serial Cable-6 Feet Black
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Relper Lineso DB9Pin Female to DC3.5mm Serial Cable-6 Feet Black

$21.79 $23.42

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Relper Lineso DB9Pin Female to DC3.5mm Serial Cable-6 Feet Black

In stock

$21.79 $23.42
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StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 2 - M/F (GC99MFRA2),Gray
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StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 2 - M/F (GC99MFRA2),Gray

$14.79 $16.42

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StarTech.com Right Angle DB9 to DB9 Serial Cable Adapter Type 2 - M/F (GC99MFRA2),Gray

In stock

$14.79 $16.42
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MPD Digital I LMR®240 Coaxial Cable I PL259 Male to PL259 Male MPD Connectors I Low Loss RF Coax I CB, Ham Radio, Transmitters, Antenna I 25 FT
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MPD Digital I LMR®240 Coaxial Cable I PL259 Male to PL259 Male MPD Connectors I Low Loss RF Coax I CB, Ham Radio, Transmitters, Antenna I 25 FT

$72.08 $80.01

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MPD Digital I LMR®240 Coaxial Cable I PL259 Male to PL259 Male MPD Connectors I Low Loss RF Coax I CB, Ham Radio, Transmitters, Antenna I 25 FT

In stock

$72.08 $80.01
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DB9 Male Connector RS232 Serial Extension Cable,D-SUB 9-Pin Male adapter to Bare Wire, 9 Wire All Provided With Wiring Terminals-Black (DB9 5FT)
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DB9 Male Connector RS232 Serial Extension Cable,D-SUB 9-Pin Male adapter to Bare Wire, 9 Wire All Provided With Wiring Terminals-Black (DB9 5FT)

$24.29 $26.19

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DB9 Male Connector RS232 Serial Extension Cable,D-SUB 9-Pin Male adapter to Bare Wire, 9 Wire All Provided With Wiring Terminals-Black (DB9 5FT)

In stock

$24.29 $26.19
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EVISWIY DB9 Cable Male to Female Extension Straight Through 3M 10 Foot 9 Pin Serial RS232 Cable M/F Black 2 Pack
-8%
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EVISWIY DB9 Cable Male to Female Extension Straight Through 3M 10 Foot 9 Pin Serial RS232 Cable M/F Black 2 Pack

$23.04 $24.80

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EVISWIY DB9 Cable Male to Female Extension Straight Through 3M 10 Foot 9 Pin Serial RS232 Cable M/F Black 2 Pack

In stock

$23.04 $24.80
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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A
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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A

$25.43 $27.46

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DB9 Serial RS232 to RJ12 6P6C Adapter Cable for APC PDU 940-0144A

In stock

$25.43 $27.46
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EZSync USB to RS485 Serial Converter Cable with TX/RX LEDs, Wire End, 1.5m, USB-RS485-WE Compatible, EZSync010
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EZSync USB to RS485 Serial Converter Cable with TX/RX LEDs, Wire End, 1.5m, USB-RS485-WE Compatible, EZSync010

$49.93 $54.65

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EZSync USB to RS485 Serial Converter Cable with TX/RX LEDs, Wire End, 1.5m, USB-RS485-WE Compatible, EZSync010

In stock

$49.93 $54.65
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InstallerParts (10 Pack 25 ft DB9 Male to Male Serial Cable
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InstallerParts (10 Pack 25 ft DB9 Male to Male Serial Cable

$126.05 $139.92

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Out of stock

InstallerParts (10 Pack 25 ft DB9 Male to Male Serial Cable

Out of Stock

$126.05 $139.92
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waveshare Industrial USB to TTL (D) Serial Cable, Compatible with Raspberry Pi 5, Original FT232RNL Chip, Multi Protection Circuits, with Separated
-8%
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waveshare Industrial USB to TTL (D) Serial Cable, Compatible with Raspberry Pi 5, Original FT232RNL Chip, Multi Protection Circuits, with Separated

$29.29 $31.74

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waveshare Industrial USB to TTL (D) Serial Cable, Compatible with Raspberry Pi 5, Original FT232RNL Chip, Multi Protection Circuits, with Separated

In stock

$29.29 $31.74
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CableWholesale 6-Feet Molded DB9 Male/DB25 Male, 9C, (10D1-02106)
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CableWholesale 6-Feet Molded DB9 Male/DB25 Male, 9C, (10D1-02106)

$28.39 $30.74

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CableWholesale 6-Feet Molded DB9 Male/DB25 Male, 9C, (10D1-02106)

In stock

$28.39 $30.74
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Meade 505 Telescope to PC Control Cable CP2102 RS232 RJ10 Serial Adapter Converter Connector Autostar Audiostar Cable Compatible for ETX127 ETX125
-9%
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Meade 505 Telescope to PC Control Cable CP2102 RS232 RJ10 Serial Adapter Converter Connector Autostar Audiostar Cable Compatible for ETX127 ETX125

$34.29 $37.29

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Meade 505 Telescope to PC Control Cable CP2102 RS232 RJ10 Serial Adapter Converter Connector Autostar Audiostar Cable Compatible for ETX127 ETX125

In stock

$34.29 $37.29
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Meade 505 Telescope to PC Control Cable CP2102 RS232 RJ10 Serial Adapter Converter Connector Autostar Audiostar Cable Compatible for ETX127 ETX125
-9%
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Meade 505 Telescope to PC Control Cable CP2102 RS232 RJ10 Serial Adapter Converter Connector Autostar Audiostar Cable Compatible for ETX127 ETX125

$35.54 $38.68

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Meade 505 Telescope to PC Control Cable CP2102 RS232 RJ10 Serial Adapter Converter Connector Autostar Audiostar Cable Compatible for ETX127 ETX125

In stock

$35.54 $38.68
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Your Cable Store 10 Foot DB15 15 Pin Serial Port Cable Male/Male
-8%
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Your Cable Store 10 Foot DB15 15 Pin Serial Port Cable Male/Male

$25.51 $27.55

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Your Cable Store 10 Foot DB15 15 Pin Serial Port Cable Male/Male

In stock

$25.51 $27.55
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Mini Din 9 Minidin 9 Pin Male Female Extension Cable 6 Ft Black Color Non Standard B Type
-9%
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Mini Din 9 Minidin 9 Pin Male Female Extension Cable 6 Ft Black Color Non Standard B Type

$31.34 $34.20

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Mini Din 9 Minidin 9 Pin Male Female Extension Cable 6 Ft Black Color Non Standard B Type

In stock

$31.34 $34.20
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