here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Serial Cables
I'm Celeste, Newegg's tech expert! Need help with "Mini"?
USB A to UART TTL 1.8V Level with Chipset Serial Cable for TTL-232RG-VREG1V8-WE 1.8Meter
Limited time offer, ends 11/11
USB to RJ9/RJ11 Cable for LIDAXIN Telephone PBX, 1.8m RS232 Serial Configuration Line
Limited time offer, ends 10/25
$32.79
Free Shipping
DB9 Male to RJ11/RJ45 Cable for Siemens S7-200 PLC & Delta Inverter, 1.8m Communication Line (DB9 Male to RJ11)
Limited time offer, ends 10/25
$27.79
Free Shipping
USB to DB9 Cable for Sartorius Balance/Printer, 1.8m PC/Printer Communication Line (USB-to-DB9 Male Connector)
Limited time offer, ends 10/25
$27.79
Free Shipping
USB to RJ11 Cable for SIEMEN Switch, 1.8m RS232 Serial Debug Line
Limited time offer, ends 10/25
$28.79
Free Shipping
USB to DB9 Cable for Sartorius Balance/Printer, 1.8m PC/Printer Communication Line (USB to DB9 Female Connector)
Limited time offer, ends 10/25
$27.79
Free Shipping
USB to RJ45 Cable for Allen-Bradley 1769-SM2 PLC Module, 1.8m Modbus RS485 Communication Cable
Limited time offer, ends 10/25
$28.79
Free Shipping
USB to RJ9/RJ11 Cable for Pax B930/S500 POS, 1.8m RS232 Serial Communication Line (Compatible with Baifu S500)
Limited time offer, ends 10/25
$28.79
Free Shipping
USB to RJ9/RJ11 Cable for Pax B930/S500 POS, 1.8m RS232 Serial Communication Line (Compatible with Baifu B930)
Limited time offer, ends 10/25
$31.79
Free Shipping
EQMOD Cable for SKYWATCHER HEQ5/EQ6/AZGTI Mount, 1.8m Motor Hand Control Upgrade Line (USB to DB9 Adapter for EQ6 and NEQ6)
Limited time offer, ends 10/25
$26.79
Free Shipping
EQMOD Cable for SKYWATCHER HEQ5/EQ6/AZGTI Mount, 1.8m Motor Hand Control Upgrade Line (USB to RJ45 Adapter for EQ3/5/6/8)
Limited time offer, ends 10/25
$28.79
Free Shipping
DB9 Male to Male RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plated, 5 Meter)
Limited time offer, ends 10/25
$27.29
Free Shipping
DB9 Male to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plating, 5Meters)
Limited time offer, ends 10/25
$25.29
Free Shipping
DB9 Female to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plated, 5 Meter)
Limited time offer, ends 10/25
$27.29
Free Shipping
DB9 Male to Male RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plated, 10 Meter)
Limited time offer, ends 10/25
$35.09
Free Shipping
DB9 Male to Male RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plated, 1 Meter)
Limited time offer, ends 10/25
$27.79
Free Shipping
DB9 Female to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plated, 5 Meter)
Limited time offer, ends 10/25
$25.19
Free Shipping
DB9 Male to Male RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plated, 5 Meter)
Limited time offer, ends 10/25
$28.19
Free Shipping
DB9 Male to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plating, 1Meters)
Limited time offer, ends 10/25
$25.79
Free Shipping
DB9 Male to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plating, 5Meters)
Limited time offer, ends 10/25
$27.19
Free Shipping
DB9 Male to Male RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plated, 10 Meter)
Limited time offer, ends 10/25
$34.19
Free Shipping
DB9 Female to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plated, 10 Meter)
Limited time offer, ends 10/25
$35.19
Free Shipping
DB9 Male to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plating, 10Meters)
Limited time offer, ends 10/25
$34.09
Free Shipping
DB9 Female to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Gold Plated, 10 Meter)
Limited time offer, ends 10/25
$35.09
Free Shipping
DB9 Male to Female RS232 Serial Cable, Dual Right-Angle 90 Degree 9-Pin COM Port Extension for PC, Industrial, CNC and POS Systems (Nickel Plating, 10Meters)
Limited time offer, ends 10/25
$35.19
Free Shipping
Xiegu G90 and X5105 Cables Mobile Digital Modes Interface
Limited time offer, ends 10/29
$59.99
Free Shipping
