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
DB9 Connector Adapter RS232 Serial Port D-SUB Adapter Plate Breakout Board Solder-Free (1-Pair Male+Female with Screwdriver, Black Rubber Core)
- Model #: XSW-1304
- $28.99 –
- Free Shipping
Quick View
DB9 Connector Adapter RS232 Serial Port D-SUB Adapter Plate Breakout Board Solder-Free (1-Pair Male+Female with Screwdriver, White Rubber Core)
- Model #: XSW-1302
- $28.99 –
- Free Shipping
Quick View
DB9 Null Modem Female to Female Slimline Data Transfer Serial Port Adapter 10 Pack
- Type: USB to DisplayPort Adapters
- Model #: B0782N512YC3FG
- $63.43 –
- Free Shipping
Quick View
YIOVVOM DB9 Null Modem Adapter Male to Male Slimline Data Transfer Serial Port Adapter Set of 11
- Model #: 9158154824957
- $60.99 –
- $5.99 Shipping
Quick View
to Dual Serial DB9 RS232 RS-232 2 Port Extension Adapter Card for Desktops for Windows 2000/2003/XP
- Model #: EE-25
- $33.94 –
- Free Shipping
Quick View
USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
- Model #: VFR-2034
- $37.59 –
- Free Shipping
Quick View
- $50.69 –
- Free Shipping
Quick View
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
Limited time offer, ends 02/24
- Model #: C32P.111320
- $30.99 –
- Free Shipping
Quick View
DTECH Bi-Directional Active RS232 to RS485 RS422 Serial Converter with Surge Protection 600W 15KV ESD DB9 to RJ45 Phoenix Contacts Adapter Power Supply TX RX LEDs for Long Haul Data Communication
Limited time offer, ends 02/24
- Model #: C32P.111099
- $31.99 –
- Free Shipping
Quick View
- $50.69 –
- Free Shipping
Quick View
3 Feet USB to Serial Female Adapter Cable DB9 RS232 to USB 2.0 Cord with Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux
- Model #: VFR-2038
- $22.30 –
- Free Shipping
Quick View
CablesOnline DB9 Null Modem Female to Female Slimline Data Transfer Adapter/Gender Changer, (10-Pack) (AD-N06M-10)
- Model #: 9480402500666
- $54.79 –
- More options from $54.79 - $58.99
- Free Shipping
Quick View
DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
- Model #: VFR-2029
- $32.22 –
- Free Shipping
Quick View
Single Port USB 3.1 Type C USB-C Female to USB 2.0 Motherboard 9pin 10pin Header Cable 20cm with Bracket
- Model #: B3EW.111199
- $36.99 –
- Free Shipping
Quick View
USB 2.0 Motherboard 9pin 10pin Header to Mini USB 5Pin Cable 50cm for Mini Monitor Sensor Panel Camera
Limited time offer, ends 02/24
- Model #: C32P.111421
- $14.98 –
- Free Shipping
Quick View
express add on card 2 Port 9PIN Female to 2 USB 2.0 Female PC Motherboard USB Expansion Adapter Computer Accessories
- Model #: LE-6582
- $29.02 –
- Free Shipping
Quick View
3.5in USB3.2 Gen2 Floppy Drive Front Panel 10Gbps with Audio Port USB-C Port 19Pin/9Pin Suitable for Type-E Interface 3.5in Floppy Disk Bay (with USB 3.0 19Pin)
Limited time offer, ends 02/24
- Model #: C32P.102303
- $26.65 –
- Free Shipping
Quick View
External USB3.0 Port Power eSATA Port Internal USB 3.0 9pin USB Header PCIe Card With 15pin SATA Power Socket (NEC / Renesas uP
- Model #: C2AG-0904-42
- $40.88 –
- More options from $40.08
- Free Shipping
Quick View
YPP Gray 9Pin Type1 J1939 Port to New Green 9pin Type2 J1939 Port Cable Turn 9p Type1 to 9p Type2
- Model #: 652843970714
- $50.99 –
- $5.99 Shipping
![USB 2.0 to USB 3.2 Gen 1 Header Adapter [2-Pack] Internal 9Pin Female to USB 3.1 Type-E (A-Key) Female Converter for Extending USB C Ports on Front Panel of PC](https://c1.neweggimages.com/productimage/nb300/C26XS25102206U3R59A.jpg "USB 2.0 to USB 3.2 Gen 1 Header Adapter [2-Pack] Internal 9Pin Female to USB 3.1 Type-E (A-Key) Female Converter for Extending USB C Ports on Front Panel of PC")
Quick View
JVFYI USB 3.1 Front Panel Socket Key-A Type-E to USB 2.0 9Pin 10Pin Mainboard Header Male Extension Adapter
Limited time offer, ends 02/24
- Model #: C2JG-19038
- $6.98 –
- Free Shipping
Quick View
JVFYI U2-128+UC-022 Dual USB 3.1 Front Panel Socket Key-A Type-E to USB 2.0 Type-A9Pin 10Pin Mainboard Header Male Cable Extension Adapter
Limited time offer, ends 02/24
- Model #: C2JG18060
- $12.87 –
- Free Shipping
Quick View
USB 2.0 Front Panel Header 9/10Pin Male to USB 2.0 Type-B Female Mainboard Header Port Extension Cable Adapter 1.64FT/0.5M
Limited time offer, ends 02/24
- Model #: C32P.1106100
- $13.98 –
- Free Shipping
Quick View
Single Port USB 3.1 Type C USB-C Female to USB 3.0 Motherboard 19pin 20pin Header Adapter PCBA 5Gbps
Limited time offer, ends 02/24
- Model #: C32P.111975
- $12.99 –
- Free Shipping
Quick View
Black Box TL074A-R4 RS232 Passive Splitter - DB25, 6-Port
- Color: Black
- Changer Type: DB25 to 6 x DB25
- Specifications: RS232 Passive Splitter - DB25, 6-Port Passively share one RS232 DCE device with six RS232 DTE devices.
- Package Contents: 1 x modem splitter 1 x 6-ft. DB25 male/DB25 female extension cable 1 x serial DB9 female/DB25 male AT adapter
- Model #: TL074A-R4
- $144.32 –
- More options from $124.82 - $145.45
- Free Shipping
Quick View
90 degree PCI Express 16x Male to Female Riser Card Right Angle PCI-E x16 to 16x slot protect tool Adapter 1U 2U PC Server Case
Limited time offer, ends 02/27
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000039
- $27.63 –
- More options from $27.63 - $32.99
- Free Shipping
Quick View
3.0 X4 PLX8724 to 4 Port M.2 NVMe SSD Adapter Expansion Card Quad Mkey Nvme to Pci-E Converter for PC 32G/bps win10 linux
Limited time offer, ends 02/27
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000805
- $81.59 –
- More options from $81.59 - $87.82
- Free Shipping
Quick View
75W PCIE To MXM3.0 Expansion Card PCI-E to MXM Riser Adapter Converter USB3.0 for BTC Mining QXNF
Limited time offer, ends 02/27
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000422
- $49.39 –
- More options from $49.39 - $52.80
- Free Shipping
Quick View
4 Pin to 6 Pin Video Card Converter New And High Quality PCI-Express PCIE Power Supply Adapter Cable Fast Speed cable Wholesale
Limited time offer, ends 03/12
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000654
- $21.82 –
- More options from $21.82 - $27.06
- Free Shipping
Quick View
3x5cm mSATA to 3x7cm Mini PCI-e SATA SSD Adapter for Eee PC 1000 S101 900 900A 901 T91
Limited time offer, ends 02/27
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000466
- $29.89 –
- More options from $29.89 - $32.94
- Free Shipping
Quick View
Card,PCIe 800 Adapter for Windows 10 with Low Profile Bracket and Cable,3 Ports (2x6 Pin 1x4 Pin) IEEE 1394
Limited time offer, ends 02/27
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000828
- $27.89 –
- More options from $27.89 - $30.72
- Free Shipping
Quick View
Single Port USB 3.1 Type C USB-C Female to USB 3.0 Motherboard 19pin 20pin Header Adapter PCBA 5Gbps
Limited time offer, ends 02/24
- Model #: C32P.1118156
- $12.99 –
- Free Shipping
Quick View
A1708 SSD Adapter NVMe PCI Express PCIE to NGFF M2 SSD Adapter Card M.2 SSD for Apple Macbook Pro Retina 13" A1708 2016 2017
Limited time offer, ends 02/27
- Changer Type: USB to DB9 (RS-232)
- Model #: HT-PciAdapter000470
- $24.39 –
- More options from $24.39 - $29.99
- Free Shipping