Skip to main content
  • In Stock
  • Sold by Newegg
Brands
Show More
Price
Show More
Type
Show More
Type
Show More
Color
Show More
Length
Show More
Connector Number
Show More
Sold by
All Top Brands
Availability
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
Jansicotek USB to Serial Adapter - Gold Plated - Prolific PL2303 Chipset - DB9 (9-pin) - USB to RS232 Adapter for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux and Mac OS, 10ft
Quick View
  •  
  • $20.50 –
  • Free Shipping
Available Direct from Jansicotek Available Direct from Jansicotek
2M 6.6FT Black USB 2.0 to RS232 DB9 Serial Cable PL2303 Chip Gold-Plated Connector for CNC Cash Register Scanner Modem Camera
Quick View
  •  
  • $23.14 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Meade 505 RS232 Serial Cable DB9 to RJ9 4P4C Crystal Adapter Wire Telescope PC Control Signal Cord
Quick View
  •  
  • $17.20 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
1M (3.3FT) Black USB to DB9 RS232 Serial Adapter Cable with Prolific PL2303 Chip, Compatible with Windows Mac Linux
Quick View
  •  
  • $15.40 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
1.8m Mini USB 5Pin Male to RS232 DB9 9Pin Female Serial Extension Cable Adapter
Quick View
  •  
  • $15.61 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
3.3FT Black USB to DB9 Female RS232 Serial Converter Cable with PL2303 Chip for CNC Cash Register Scanner Modem Digital Camera
Quick View
  •  
  • $26.84 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
USB to RS232 RS485 Serial Cable FT232RNL Chip 4Pin Terminal with Power & Signal LED Indicator Multi System Compatible
Quick View
Available Direct from AJMRTC Available Direct from AJMRTC
3M 10FT Black USB to RS232 DB9 Serial Cable PL2303 Chip for Cash Register Scanner CNC Modem Digital Camera
Quick View
Available Direct from AJMRTC Available Direct from AJMRTC
6 Pack DB25 25Pin Gender Changer Coupler, Male to Male & Female to Female RS232 Serial Connector Adapter
Quick View
  •  
  • $24.44 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
10FT 3M Black USB to RS232 DB9 Serial Converter Cable with PL2303 Chip for CNC Cash Register Scanner Modem Digital Camera
Quick View
  •  
  • $36.60 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
6 Pack DB25 25Pin Male to Male Gender Changer Coupler RS232 Serial Connector Adapter
Quick View
  •  
  • $24.54 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
LX08A USB to RS232 RS485 Dual Function Serial Converter, Bidirectional Transparent Transmission, Max 500M Long Distance Communication Module
Quick View
  •  
  • $21.64 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DB9 9Pin RS232 Male to Female Serial Gender Changer Adapter Coupler Extension Connector
Quick View
  •  
  • $13.40 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
CableCreation USB 2.0 to DB9 RS232 Female Serial Converter Cable, Authentic FTDI Chip USB to RS232 Adapter Black for CNC Cash Register Industrial Equipment Scanner Modem
Quick View
  •  
  • $22.44 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DB9 Male RS232 Breakout Board with Solder-Free Terminals & Protective Housing, D-SUB Serial Port Terminal Adapter
Quick View
  •  
  • $23.84 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
1.8M FTDI FT232RL USB to RS232 RJ11/RJ12 6P4C Console Debug Cable Compatible LMACR21D for MEGA-FABS D1 Servo Driver
Quick View
Available Direct from AJMRTC Available Direct from AJMRTC
90 Degree Down Angled DB15 Male to Female D-SUB Coupler, 15Pin RS232 Serial Right Angle Extension Adapter
Quick View
  •  
  • $17.20 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
90 Degree Up Angled DB15 Male to Female D-SUB Adapter, 15Pin RS232 Serial Right Angle Extension Coupler
Quick View
  •  
  • $17.54 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
PCI-E 1X to 2-Port RS232 DB9 Male Serial Expansion Card AX99100 Chip Supports RS232/RS485/RS422 with 12CM Bracket
Quick View
  •  
  • $40.30 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
1 Pair Type A DB9 Male & Female RS232 Breakout Module, 9Pin D-SUB Solderless Terminal Serial Signal Adapter with Protective Housing & Lock Nuts
Quick View
  •  
  • $21.13 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DB9 RS232 Breakout Board Solder-Free Terminal Block Adapter, Male & Female D-SUB Serial Breakout Connector with Protective Housing
Quick View
  •  
  • $24.73 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Passive RS232 to RS485 Serial Converter, Port-Powered Bidirectional Communication Adapter with Surge Protection
Quick View
  •  
  • $26.64 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
DB9 Male RS232 Breakout Board Solderless Screw Terminal Module with Housing & Long Mounting Bolts, 9Pin D-SUB Serial Adapter
Quick View
  •  
  • $15.99 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Gearmo USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators
Quick View
Gearmo USB-C 2.0 to Serial RS-232 16 Inch Adapter w/ LED Indicators
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: GM-FTDI2-LED16-C
  •  
  • $36.33 –
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
90 Degree Up Angled DB25 Male to Female D-SUB Extension Coupler, LPT Parallel AES/EBU 25Pin Right Angle Adapter with Nut & Screw Lock
Quick View
  •  
  • $19.64 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
90 Degree Down Angled DB25 Male to Female D-SUB Coupler, LPT Parallel AES/EBU 25Pin Right Angle Adapter with Lock Nuts & Screw Posts
Quick View
  •  
  • $19.64 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
PCI-E 1X 2-Port Serial Expansion Card AX99100 Chip, Dual DB9 Male COM Ports Support RS232 RS485 RS422 with 12CM Standard Bracket
Quick View
  •  
  • $40.30 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
1 Pair DB9 Male & Female RS232 Breakout Board Type B, 9Pin D-SUB Solderless Terminal Signal Module with Protective Housing & Lock Nuts
Quick View
  •  
  • $22.13 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
1 Pair DB9 Male & Female RS232 Breakout Boards, 9Pin D-SUB Solderless Terminal Signal Module with Protective Housing & Long Mounting Bolts (Type B)
Quick View
  •  
  • $21.13 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
P9VFY 0P9VFY Dual Mini SAS HD SFF-8643 Internal Cable Compatible with Dell PowerEdge T330 8-Bay LFF Server PERC RAID Card
Quick View
  •  
  • $42.10 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Dual Mini SAS HD SFF-8643 RAID Cable P9VFY / 0P9VFY Compatible with Dell PowerEdge T330 8-Bay LFF Server
Quick View
  •  
  • $42.30 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
Gearmo Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals and Windows 11 Support
Quick View
Gearmo Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals and Windows 11 Support
  • Type: Adapter
  • Color: Black
  • Connector Detail: USB to DB9 (RS-232)
  • Model #: GM-482422
  •  
  • $37.32 –
  • $3.99 Shipping
Direct from GearMo Direct from GearMo
SI-PEX50103 PCIe x1 Card 2 DB25 Parallel +1 DB9 Serial Port Low Profile Bracket Support SPP EPP ECP RS232 RS485 RS422 Centronics
Quick View
  •  
  • $41.90 –
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC