Skip to main content
Brands
Show More
Price
Show More
Type
Color
Length
Connector Number
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
DB9 Male RS232 Breakout Board Solderless Screw Terminal Module with Housing & Long Mounting Bolts, 9Pin D-SUB Serial Adapter
Quick View
  •  
  • $17.38 
  • 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
  •  
  • $42.19 
  • 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
  •  
  • $44.19 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
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
  •  
  • $43.79 
  • 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
  •  
  • $42.19 
  • 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
  •  
  • $43.99 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
M.2 B+M Key 2-Port RS232 DB9 Serial Expansion Card, PCIe NGFF Serial Controller Card
Quick View
  •  
  • $82.35 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
09HT8M 9HT8M Mini SAS HD Backplane Signal Cable 14 Inch, Storage SAS Cable Compatible with Dell PowerEdge R920 R930 Server Backplane B
Quick View
  •  
  • $123.90 
  • Free Shipping
Direct from AJMRTC Direct from AJMRTC
BUCIER PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
Quick View
BUCIER PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
  • Brand: Mustpoint
  • Type: PCI-Express
  • Connector Detail: Pci Express
  • Terminal Gender: Male-to-Male
  • Model #: B1042
  •  
  • $26.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15069
Quick View
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15069

Limited time offer, ends 08/08

  • Model #: C472-L10189
  •  
  • $43.49 
  • Free Shipping
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15070
Quick View
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SIADA15070

Limited time offer, ends 08/08

  • Model #: C472-L10190
  •  
  • $44.49 
  • Free Shipping
1.8M /5.9FT Black External PC Power Button Switch, Desktop Motherboard Remote Start Extension Cord with LED Indicator Light
Quick View
  •  
  • $14.49 
  • Free Shipping
Motherboard DB9 RS232 COM Port Serial Header Bracket Cable
Quick View
Motherboard DB9 RS232 COM Port Serial Header Bracket Cable

Limited time offer, ends 08/08

  • Model #: C472-L10161
  •  
  • $21.49 
  • Free Shipping
2Port RS232 DB9 Serial M.2 B+M Key Controller Card, SYPEX15066
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
1Pcs Motherboard 9 Pin to DB9 Female RS232 COM Port Bracket, Serial Ribbon Cable Connector Bracket
Quick View
  •  
  • $15.89 
  • Free Shipping
PCI-e PCI Express 36Pin 1X Extender Extension Cable, Gold-Plated Connector PCIe 1X Riser Extension Cord
Quick View
  •  
  • $21.49 
  • Free Shipping
90 Degree Right Angle DB9 Adapter, 9PIN RS232 Male to Female Panel Mount Extension Connector with Fixed Screws
Quick View
  •  
  • $13.49 
  • Free Shipping
USBGear 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
Quick View
USBGear 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
  • Type: Adapter
  • Connector Number: 1
  • Connector Detail: DB-9 RS232, Terminal Wire RS422/485
  • Construction: Industrial Metal Case Mountable
  • Model #: USB-COMi-M
  •  
  • $71.29 
  • $3.99 Shipping
SERIALGEAR USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
Quick View
SERIALGEAR USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
  • Color: Black
  • Connector Number: 2
  • Specifications: Serial Modes: RS422, RS485
  • Model #: USB-2COMi-M
  •  
  • $161.29 
  • $5.99 Shipping
SerialGear 8 Port USB to Serial Adapter - RS-422 / RS-485 - Surface Mountable - Surge Protection
Quick View
SerialGear 8 Port USB to Serial Adapter - RS-422 / RS-485 - Surface Mountable - Surge Protection
  • Color: Black
  • Connector Number: 8
  • Specifications: Serial Modes: RS422, RS485
  • Model #: USB-8COMi-M
  •  
  • $328.29 
  • $5.99 Shipping
SERIALGEAR USB-4COMi-SI-M USB to Quad RS-422/485  Metal case with DIN-Rail
Quick View
SERIALGEAR USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
  • Color: Black
  • Connector Number: 4
  • Specifications: Serial Modes: RS422, RS485
  • Model #: USB-4COMi-SI-M
  •  
  • $316.99 
  • $5.99 Shipping
PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
Quick View
  •  
  • $25.99 
  • Free Shipping
Hydraulic Bearing Cooling Fan 120x120x25mm Chassis Radiator for Desktop for Case
Quick View
  •  
  • $21.86 
  • Free Shipping
Desktop PSU Chassis Power Supply 180W TFX+10 Pin Server Power HK280/HK310-72PP
Quick View
  •  
  • $45.45 
  • Free Shipping
Vszerda PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
Quick View
Vszerda PCI-e PCI Express 36Pin 1X Extender Extension Cable with Gold-Plated Connector
  • Brand: Mustpoint
  • Type: PCI-Express
  • Color: Black
  • Connector Detail: Pci Express
  • Model #: 8541659116
  •  
  • $28.99 
  • Free Shipping
RGB Controller Pin Power Supply Desktop Computer Remote Control for Chassis
Quick View
  •  
  • $14.90 
  • $5.00 Shipping
Vszerda PC Power Button Switch Desktop Computer Power Switch External Computer Motherboard Remote Start Button Extension Cord with LED Light -1.8M /5.9FT Black
Quick View
  •  
  • $18.99 
  • Free Shipping
High Quality PCI-e  PCI Express 16X  male to male Extension cable
Quick View
  •  
  • $28.68 
  • $3.99 Shipping
High Quality PCI-e  PCI Express 16X  female to female Extension cable with Gold-plated connector
Quick View
  •  
  • $29.68 
  • $3.99 Shipping
High Quality with Gold-plated connector PCI-e PCI Express 8X Extension cable
Quick View
  •  
  • $31.88 
  • $3.99 Shipping
High Quality PCI-e PCI Express 36PIN 1X Extension cable
Quick View
  •  
  • $18.68 
  • $1.99 Shipping
16 Port Rack Mountable RS-232 USB-to-Serial Adapter with Built in Power Supply
Quick View
  •  
  • $737.99 
  • Free Shipping
Coolgear 2 Port USB to RS-422/485 Optical Isolated Adapter
Quick View
  •  
  • $291.99 
  • Free Shipping