Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
Any questions? Our AI beta will help you find out quickly.
Try me now
Quick View
Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
- Model #: C43K-0420-2526
- $23.98 –
- Free Shipping
Quick View
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable
Limited time offer, ends 05/10
- Model #: C32P.0420924
- $18.28 –
- Free Shipping
Quick View
FOR 2 PORTS RS-232 Serial Port COM DB25 Printer Parallel Port LPT to PCI-E PCI Express Card Adapter Converter WCH382 Chip DB9 DB25
- Model #: C43K-0420-1456
- $34.28 –
- Free Shipping
Quick View
PCIe Serial and Parallel Port Card Desktop PCI-E 1 and 2 Serial Port Card Built-in 2S1P COM Serial Parallel Port Card
- Model #: C43K-0420-606
- $27.28 –
- Free Shipping
Quick View
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 05/13
- Model #: C5TJ.0427372
- $28.08 –
- Free Shipping
Quick View
FOR USB 2.0 to RS232 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 double Chip
- Model #: C43K-0420-4356
- $18.78 –
- Free Shipping
Quick View
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 05/10
- Model #: C32P.0427372
- $28.08 –
- Free Shipping
Quick View
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 05/10
- Model #: C5KU.0427372
- $28.08 –
- Free Shipping
Quick View
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
- Model #: C43K-0420-1900
- $12.48 –
- Free Shipping
Quick View
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
- Model #: C43K-0420-752
- $29.08 –
- Free Shipping
Quick View
Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
- Model #: C43K-0420-3214
- $14.08 –
- Free Shipping
Quick View
Waveshare RS232 To TTL Module 3V-5.5V Serial Port Module SP3232 Chip RS232 SP3232 Module Strip Cable DB9 To TTL Converter Board
- Model #: C43K-0420-3174
- $14.08 –
- Free Shipping
Quick View
Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
Limited time offer, ends 05/13
- Model #: C5K8.0421154
- $17.68 –
- Free Shipping
Quick View
FOR PCI to 2 port Serial ports controller card DB9 RS-232 9865 PCI Serial card MCS9865 chipset pci to 2 rs232 adapter Win10
- Model #: C43K-0420-1345
- $35.78 –
- Free Shipping
Quick View
Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter
- Color: Black
- Changer Type: Ethernet to Serial
- Specifications: Connector: DB9 Connector - 9 Pin Male Tx FIFO Size: 256 Rx FIFO Size: 32 Operating Distance: EIA - RS232 Standard Cable: No Cable; Integrated Connector Max Baud Rate: 1,000,000 (1 MegaBaud) Data Bits: 5,6,7 or 8 Parity: Odd, Even, None, Mark or Space Stop Bits: 1 or 2 Flow Control: RTS/CTS, DSR/DTR, XON/XOFF Tx/Rx Modes: Point to Point Power Input: 5 - 30V DC input, reverse polarity protected Mounting Accessories 1 Description: DIN-Rail Mounting Kit - MK-048 PCB Layers: 4 Dimension: 4.09" x 4.02" x 1.10" Weight: 0.25 lbs. Power consumption: 0.76W
- Model #: ES-246
- $132.39 –
- More options from $122.45 - $181.39
Quick View
Rocstor 3ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
- Brand: Rocstor
- Changer Type: USB to DB9 (RS-232)
- Model #:
- $27.73 –
- More options from $27.73
- Free Shipping
Quick View
FOR USB 2.0 to RS232 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 double Chip
- Model #: C43K-0420-4316
- $18.78 –
- Free Shipping
Quick View
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Limited time offer, ends 05/13
- Model #: C5K8.0427372
- $28.08 –
- Free Shipping
Quick View
FOR USB 2.0 to RS232 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 double Chip
Limited time offer, ends 05/10
- Model #: C5KU.0421560
- $17.78 –
- Free Shipping
Quick View
FOR USB 2.0 to RS232 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 double Chip
Limited time offer, ends 05/13
- Model #: C5TJ.0421560
- $17.78 –
- Free Shipping
Quick View
FOR USB 2.0 to RS232 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 double Chip
Limited time offer, ends 05/10
- Model #: C32P.0421560
- $17.78 –
- Free Shipping
Quick View
FOR USB 2.0 to RS232 DB9 COM Serial Port Device Converter Adapter Cable, PL2303 double Chip
Limited time offer, ends 05/13
- Model #: C5K8.0421560
- $17.78 –
- Free Shipping
Quick View
FOR 3.5-Inch IDE To SATA Adapter Card Desktop IDE Optical Drive To SATA Converter Parallel Port To Serial Port
Limited time offer, ends 05/10
- Model #: C5KU.0420689
- $10.48 –
- Free Shipping
Quick View
FOR 10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Extension Line computer MotherBoard COM Extended line
Limited time offer, ends 05/13
- Model #: C5K8.0421546
- $15.78 –
- Free Shipping
Quick View
Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
- Model #: C43K-0420-569
- $25.08 –
- Free Shipping
Quick View
2Pcs 2.5 Sata to 3.5 Inch IDE Card Sata to IDE Adapter Converter Male 40 Pin Port for ATA 133 100 HDD CD DVD Serial
Limited time offer, ends 05/13
- Model #: C5K8.0421152
- $12.78 –
- Free Shipping
Quick View
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable
Limited time offer, ends 05/10
- Model #: C5KU.0420924
- $18.28 –
- Free Shipping
Quick View
FOR 10P to DB9 Serial Port Bracket MainBoard 10P to 9P RS232 DB9 Male Extension Line computer MotherBoard COM Extended line
Limited time offer, ends 05/13
- Model #: C5TJ.0421546
- $15.78 –
- Free Shipping
Quick View
FOR USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303,
- Model #: C43K-0420-1370
- $35.28 –
- Free Shipping
Quick View
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable
Limited time offer, ends 05/13
- Model #: C5K8.0420924
- $18.28 –
- Free Shipping
Quick View
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
- Model #: B3EW.0427372
- $29.08 –
- Free Shipping
Quick View
FOR 3.5-Inch IDE To SATA Adapter Card Desktop IDE Optical Drive To SATA Converter Parallel Port To Serial Port
Limited time offer, ends 05/13
- Model #: C5TJ.0420689
- $10.48 –
- Free Shipping
Quick View
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable
Limited time offer, ends 05/10
- Model #: C5KU.0421089
- $18.78 –
- Free Shipping
Quick View
USB to RS232 cable COM Port Serial 9 Pin DB9 Cable Adapter Converter PROLIFIC-PL2303 usb2.0 to RS232 cable
Limited time offer, ends 05/13
- Model #: C5K8.0421089
- $18.78 –
- Free Shipping
Quick View
HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter support 7-64
Limited time offer, ends 05/10
- Model #: C32P.0421136
- $11.48 –
- Free Shipping
Quick View
FOR 3.5-Inch IDE To SATA Adapter Card Desktop IDE Optical Drive To SATA Converter Parallel Port To Serial Port
Limited time offer, ends 05/10
- Model #: C32P.0420689
- $10.48 –
- Free Shipping