Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI beta will help you find out quickly.
Try me now

Quick View
Motherboard DB9 RS232 COM Port Serial Header Bracket Cable
Limited time offer, ends 08/08
- Model #: C472-L10161
- $21.49 –
- Free Shipping

Quick View
Micro Connectors Model M02-1156N 6 ft. Null Modem Cable DB9F to DB25M
- Color: White
- Connector Number: 2
- Model #: M02-1156N
- $7.99 –
- $7.99 Shipping

Quick View
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SYPEX15066
Limited time offer, ends 08/08
- Model #: C472-L10193
- $74.49 –
- Free Shipping

Quick View
DTech DB9 RS232 Serial Cable Male to Female Null Modem Cord Full Handshaking 7 Wire Crossover for Data Communication Computer Switch Router (5 Feet, Black)
Limited time offer, ends 07/26
- Model #: BZS9-1202-9
- $18.79 –
- Free Shipping

Quick View
DTECH 3ft USB to TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS Genuine FT232RL Chip 3Pin 3v3 2.54mm Dupont Female Header
Limited time offer, ends 07/26
- Model #: BZ59-1202-22
- $31.78 –
- Free Shipping

Quick View
Industrial Modbus Serial RS232 RS485 RS422 to WiFi Ethernet Converter Device TCP IP Telnet Modbus 4M Flash
- Model #: ZX-207
- $42.75 –
- Free Shipping

Quick View
Willwewon 10PCS DB9 Male Solderless Breakout Connector, RS232 D-SUB DB9 Serial to 9Pin Port Terminal Block with Case Long Bolts Tail Pipe
- Model #: VFR-1611
- $52.99 –
- Free Shipping

Quick View
DTech USB to TTL Serial 3.3V Adapter Cable TX RX Signal 4 Pin 0.1 inch Pitch Female Socket PL2303 Prolific Chip Windows 10 8 7 XP Vista (6ft, Black)
Limited time offer, ends 07/26
- Model #: BZ59-1201-24
- $38.78 –
- Free Shipping

Quick View
DTECH Powered 4 Way 3 RCA Splitter Box 1 in 4 Out Composite Video Audio Distribution Duplicator with Power Adapter
Limited time offer, ends 07/26
- Model #: BZ59-1202-31
- $22.50 –
- Free Shipping

Quick View
DTECH USB to Serial Adapter DB9 RS232 Cable Prolific Chip PL2303 DB-9 Male Cord 6ft Compatible with Windows 11 10 8 7 Mac Linux for Laptop RS232C Printer Radio
Limited time offer, ends 07/26
- Model #: BZS9-1202-7
- $31.79 –
- More options from $31.79
- Free Shipping

Quick View
4Pcs DB9 Solderless Gender Changer, MaletoMale Mini RS232 DSUB 9Pin Serial Cable Coupler Adapter
- Model #: B3EN-S154
- $26.99 –
- Free Shipping

Quick View
4Pcs DB9 Solderless Gender Changer, FemaletoFemale Mini RS232 DSUB 9Pin Serial Cable Coupler Adapter
- Model #: B3EN-S149
- $26.99 –
- Free Shipping

Quick View
Bixolon SRP-275III 3" Impact Dot Receipt Printer, USB, Serial, Auto Cutter, Black - SRP-275IIICOSG
- Color: Black
- Printer Type: Desktop
- Memory: 64 Mbit SDRAM, 16 Mbit FlashROM
- Cutter: Auto-Cutter
- Model #: SRP-275IIICOSG
- $219.99 –
- More options from $215.21 - $222.59
- $2.99 Shipping

Quick View
4Pcs DB9 Solderless Gender Changer, MaletoFemale Mini RS232 DSUB 9Pin Serial Cable Coupler Adapter
- Model #: B3EN-S156
- $26.99 –
- Free Shipping

Quick View
C2G 09452 DB9 M/F Serial RS232 Extension Cable, Beige (25 Feet, 7.62 Meters)
- Type: Serial (COM)
- Type: Cable Connectors
- Color: Beige
- Connector Number: 2
- Model #: 09452
- $21.99 –

Quick View
Silcon CP2102 USB RS232 Adapter Module for MCU PLC CPU Serial Printer Bar Code diy Serial Cable support Win10 Win8 Win7 Android
- Model #: ccooc-0042227
- $13.19 –
- More options from $13.19
- Free Shipping

Quick View
BIXOLON SRP-F310II - Receipt Printer - B/W - Direct Thermal
- Color: Black
- Printer Type: Desktop
- Memory: 64 MB
- Barcode Type: UPC-A, UPC-E, PDF417, EAN-8, QR code, ITF, Code 93, EAN-13, Code 128, Code 39, Codabar
- Model #: SRP-F310IICOSK
- $399.00
- $288.99 –
- Save: $110.01 (27%)
- More options from $288.99 - $310.93
- Free Shipping

Quick View
C2G 52187 15ft (4.6m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/F - In-Wall CMG-Rated, Black
- Type: Serial, Modem
- Color: Black
- Connector Number: 2
- Connector Detail: Connector 1: (1) DB9 Male Connector 2: (1) DB9 Female
- Model #: 52187
- $23.27 –
- More options from $23.27 - $24.82
- Free Shipping

Quick View
Digi International Model 301-1001-15 Edgeport/1 USB-to-Serial Adapter with 2-Meter Captive USB Cable
- Type: USB to DB9 (RS-232)
- Specifications: 1 x RS-232 serial port (DB-9) Captive (attached) 2-meter USB cable Data Transfer Rate: Up to 230 Kbps USB 1.0 and 1.1 compatible; backward compatibility for USB 2.0 Drivers for Windows 9x, Windows NT 4.0, Windows NT Embedded, Windows XP, Windows 2000, Windows CE, Windows Server 2003; Linux; Sun Solaris
- Model #: 301-1001-15
- $115.55 –
- More options from $115.55 - $170.68
- Free Shipping

Quick View
FTDI USB-RS485-WE-1800-BT Cable USB to RS485 UART Serial Adapter Converter Cable, USB-RS485-WE Cable,1.8M,6 Way, Wire End
Limited time offer, ends 07/29
- Model #: Aomoproing-YY45
- $34.69 –
- Free Shipping

Quick View
SATA 15PIN Serial Cable One-to-two Power Conversion Cable SATA15pin Male To Two Female Extension Cable HDD Y Splitter Connector
- Model #: FF-EE-173
- $12.00 –
- Free Shipping

Quick View
USB to Rs232 serial cable female port switch USB to serial DB9 female serial cable dual chip USB to COM best quality
- Model #: CCOOC-0040525
- $14.99 –
- Free Shipping

Quick View
StarTech ICUSB232PROC USB C to Serial Adapter - with COM Port Retention - Windows / Mac / Linux - USB C to DB9 Cable - USB C to RS232 Cable
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Specifications: Humidity: 5~85% RH Operating Temperature: -10 to 80 degree C Storage Temperature: -20 to 100 degree C FIFO: 512 Bytes Flow Control: None, Xon/Xoff, RTS/CTS, DTR/DSR Max Baud Rate:921.6 Kbps MTBF:30,000 Hours OS Compatibility: Windows 7, 8.1, 10 Windows Server 2008 R2, 2012 R2, 2016 Mac OS X 10.11 and 10.12 Linux 2.6.x to 4.4.x LTS Versions only
- Connector A: 1x USB Type-C male
- Model #: ICUSB232PROC
- $49.28 –

Quick View
USB to TTL Serial Cable PL2303HX Debug Port Adapter Cable Module Console Cable For Raspberry Pi
- Model #: CCOOC-0040182
- $12.79 –
- More options from $12.79
- Free Shipping

Quick View
C2G 52158 Serial RS232 DB9 Cable with Low Profile Connectors M/F, In-Wall CMG-Rated, Black (10 Feet, 3.04 Meters)
- Type: Serial (COM)
- Color: Black
- Connector Detail: Connector on First End:1 x DB-9 Male Serial Connector on Second End:1 x DB-9 Female Serial
- Model #: 52158
- $19.82 –
- $9.99 Shipping

Quick View
Black Box BC00230 RS-232 Serial Cable - Shielded, PVC, Molded, DB9 Male/Female with Thumbscrews, 10 ft.
- Type: RS-232 Serial Cable
- Color: White
- Connector Number: 2
- Connector Detail: DB9 Male to DB9 Female
- Model #: BC00230
- $23.80 –
- More options from $23.80 - $88.99
- Free Shipping

Quick View
USB to DB25 pin Thermo Fisher Scientific MK3 ELISA reader RS232 communication cable
Limited time offer, ends 07/29
- Model #: Aomoproing 97
- $30.49 –
- Free Shipping

Quick View
USB to RJ50 for APC 940-0127 Console Cable for APC Smart UPS, USB Console Cable for Replacement of 940-0127B,940-127C and 940-0127E, with FTDI Chip Built-in
Limited time offer, ends 07/29
- Model #: Aomoproing-YY25
- $20.49 –
- Free Shipping

Quick View
USB to RS232 RJ9 Console Cable for ioptron Mount and HC Go2Nova, USB Firmware Upgrade Cable, for iEQ30 Pro, ZEQ25GT/ZEQ25/CEM120/CEM40/CEM60/CEM60EC/CEM25p, SmartEQ/SmartEQ Pro,6ft
Limited time offer, ends 07/29
- Model #: Aomoproing-YY83
- $33.49 –
- Free Shipping

Quick View
POSIFLEX PP9000S10410UD High Speed Thermal printer, Black, Serial cable and power supply
- Color: Black
- Printer Type: Desktop
- Interface: Serial
- Model #: PP9000S10410UD
- $236.99 –
- More options from $236.99 - $269.98
- $4.99 Shipping

Quick View
3.5 DB9 Cable 3.5 Male DB9 male Serial Cable 9P RS232 3.5mm Line 9Pin RS232 DB9 male 3.5mm Male Serial Line Cable Cord Wire
- Model #: CCOOC-0040809
- $16.57 –
- Free Shipping

Quick View
ESTONE USB to RS232 DB9 Cable, USB 2.0 to Serial Cable Male A Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above, (6ft)
- Color: Black
- Style: DB9 or DB25
- Model #: E-CR-104-2M
- $23.99 –
- Free Shipping

Quick View
DB9 to RJ11 Serial Cable for Meade 505 Telescope 4p4c Pinout Autostar Audio Star ETX-90 ETX-125 LXD75 LX80 LX90 Meade 497 Cable
- Model #: ccooc-0042224
- $13.99 –
- More options from $13.99 - $18.79
- Free Shipping

Quick View
Industrial Grade RS232 Converter USB To Serial Cable for FTDI UC232R-10 UC232R-10 USB to RS232 Converter Cable
- Model #: cocoo-0016393
- $30.69 –
- More options from $25.93 - $30.69
- Free Shipping

