• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
All Top Brands
Availability
Condition
Sold by
Useful Links
Show More
Customer Ratings
avatar

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

Sort By:
View:
10pcs DB9 Pin Serial Male Plug Black Shell Plastic VGA COM connector 232/485
Quick View
  •  
  • $138.80 
  • Free Shipping
PCI PCI-E DB9 Serial Com Port+DB25 LPT Parral port full Profile Bracket 2PCS
Quick View
  •  
  • $48.00 
  • Free Shipping
DB9 DSUB 9 Pin Male and Female Adapter RS232 to Terminal Board Signal Module
Quick View
  •  
  • $19.71 
  • Free Shipping
WISDUM 2 Port Serial DB9 Mini PCIe Controller Card (RS-232)
Quick View
WISDUM 2 Port Serial DB9 Mini PCIe Controller Card (RS-232)

Limited time offer, ends 02/24

  • Model #: C2AG-0128-C67
  •  
  • $52.30 
  • Free Shipping
1pcs RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
Quick View
1pcs RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm

Limited time offer, ends 03/12

  • Type: Cable Extender
  • Model #: YWC-SCV-CAS132088
8ports  RS232  COM  to PCI Express Controller expansion card  DB9 Serial PCIE riser card
Quick View
WISDUM 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040
Quick View
WISDUM 6 Port RS-232 DB9 Serial PCI-Express 2.0 x1 Card SI-PEX15040

Limited time offer, ends 02/24

  • Model #: C2AG-0128-C33
  •  
  • $102.30 
  • Free Shipping
PCI Express PCI-E 4 Port Serial RS-232 COM DB9 Card Adapter Converter
Quick View
  •  
  • $51.44 
  • Free Shipping
  • $49.44 - $51.44
4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
Quick View
  •  
  • $54.63 
  • Free Shipping
  • $52.63 - $54.63
4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
Quick View
  •  
  • $54.63 
  • Free Shipping
  • $52.63 - $54.63
WISDUM 2 Port DB9 RS-422 / 485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)
Quick View
WISDUM 2 Port DB9 RS-422 / 485 Serial PCI-Express 2.0 x1 Card (SI-PEX15043)

Limited time offer, ends 02/24

  • Model #: C2AG-0128-C22
  •  
  • $102.30 
  • Free Shipping
Monoprice 10ft Molded DB9 Male/Female Serial Cable
Quick View
Monoprice 10ft Molded DB9 Male/Female Serial Cable
  • Type: Computer & Printer Cables
  • Type: Others
  • Color: Black
  • Connector Number: 2
  • Model #: 443
WISDUM IO CREST 8 Port Serial DB9 RS-232 PCI Controller Card RDC C6238 Chipset SI-PCI15068
Quick View
  •  
  • $80.30 
  • Free Shipping
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
Quick View
  •  
  • $85.59 
  • Free Shipping
4 Port RS232 9 Pin Ports Serial PCI Express PCI-E Expansion Card COM DB9 Adapter
Quick View
  •  
  • $53.53 
  • Free Shipping
  • $52.73 - $53.53
2 Port Dual RS232 RS-232 DB9 Serial Port COM Device to PCI Adapter Converter Card
Quick View
FOR Dual 2 ports Serial 9 pin DB9 RS232 Motherboard Com Ribbon Cable slot Bracket
Quick View
  •  
  • $17.50 
  • Free Shipping
Vszerda 6-Pack 9Pin RS232 Serial Cable DB9 Male to Male Mini Gender Changer Adapter Coupler Connector
Quick View
  •  
  • $22.29 
  • Free Shipping
WISDUM 2.0 to RS232 DB9 Male Serial Cable DI Chipset 1.5M USB Legacy Adapter
Quick View
WISDUM 2.0 to RS232 DB9 Male Serial Cable DI Chipset 1.5M USB Legacy Adapter

Limited time offer, ends 02/24

  • Model #: C2AG-0127-C34
  •  
  • $42.30 
  • Free Shipping
Mini PCI Express 4 Serial ports Controller card mini PCIe to DB9 RS232 Adapter Card mini PCI-E COM Card MCS9904
Quick View
  •  
  • $65.78 
  • Free Shipping
  • $63.78 - $65.78
SanDisk SDSDUNR-256G-GN3IN DHE 256GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card
Quick View
SanDisk
SanDisk SDSDUNR-256G-GN3IN DHE 256GB 9pin SDXC r100MB/s C10 UHS-I SanDisk Ultra SDXC Memory Card
  • Card type: Full Size SD
  • Speed Class Rating: Class 10
  • Option: N/A
  • Model #: SDSDUNR-256G-GN3IN
WISDUM 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069
Quick View
WISDUM 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SI-ADA15069

Limited time offer, ends 02/24

  • Model #: C2AG-0128-C21
  •  
  • $92.30 
  • Free Shipping
Mini PCI express 4 Serial ports Controller card mini PCIe to DB9 RS232 adapter mini PCI-E COM Card MCS9904
Quick View
  •  
  • $55.22 
  • Free Shipping
  • $53.22 - $55.22
1pcs for Motherboard 9 Pin RS232 DB9 Pin Com Port Ribbon Serial Cable Connector Bracket Female
Quick View
Mini PCIe To 2 RS-232 Ports adapter for Mini ITX motherboard Mini PCI express 2 Serial DB9 Ports Controller Card
Quick View
  •  
  • $53.49 
  • Free Shipping
  • $51.49 - $53.49