• Sold by Newegg
  • Make an Offer
Department
Show More
Brands
Show More
Price
Show More
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
FTDI Type C RS232 Serial Adapter Converter Plug Board With TXD, RXD, CTS,RTS, DCD, DSR, DTR, RI, GND, VCC
Quick View
  • $13.98 - $15.18
Brainboxes ES-457 2 Port RS232 PoE Ethernet to Serial Adapter
Quick View
Brainboxes ES-457 2 Port RS232 PoE Ethernet to Serial Adapter
  • Type: Adapter
  • Specifications: Serial Port Ports: 2 Protocol: RS232 Connector: DB9 Connector - 9 Pin Male Tx FIFO Size: 256 Rx FIFO Size: 32 Operating Distance: EIA - RS232 Standard Cable: No Cable; Integrated Connector Serial Port Settings 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 Power Input: Power Over Ethernet OR 5 - 30V DC input, reverse polarity protected Power Over Ethernet: IEEE 802.3af Power Supply 1 Description: Optional Global Power Supply - PW-800 General Mounting Accessories 1 Description: DIN-Rail Mounting Kit - MK-048 PCB Layers: 4 Operating System Compatibility Operating Systems: Communicate with Device over TCP from any OS Microsoft Windows 10 Microsoft Windows 8 32 bit & 64 bit Editi...
  • Model #: ES-457
StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter
Quick View
StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Specifications: Humidity: 0~65% RH Operating Temperature: 0 to 60 degree C Storage Temperature: -20 to 80 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 #: ICUSB232C
UOTEK Industrial RS485 RS422 Repeater with Isolation Din-rail RS-485 RS-422 Isolator Allow Connecting 128 Sets 9-30VDC/350mA UT-509
Quick View
UOTEK Industrial RS485 RS422 Repeater with Isolation Din-rail RS-485 RS-422 Isolator Allow Connecting 128 Sets 9-30VDC/350mA UT-509
  • Type: Repeater
  • Connector A: 10-pin terminal block
  • Connector B: 10-pin terminal block
  • Model #: UT-509
  •  
  • $60.99 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
New RS232 Converter Cable USB to RS-232 Commercial Grade Interface Adaptor USB-A Male DB9 Female Connector USB Cable UT-8823F
Quick View
  •  
  • $31.89 
  • Free Shipping
  • $30.69 - $31.89
UOTEK Industrial RS232 5 Bits Isolated Converter Serial Adapter Optical Isolator ±3KV ESD Protection UT-215
Quick View
  •  
  • $14.29 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS-232 3 Bits Isolated Converter Industrial Grade RS232 Serial Port Optoelectronic Isolator Adapter DB9 Connector UT-211
Quick View
  •  
  • $8.99 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
Quick View
UOTEK Industrial Grade RS-485 RS-422 Repeater with Isolation Trunk Circuit RS485 RS422 UT-209
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: DB9 male
  • Model #: UT-209
  •  
  • $52.09 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
Quick View
UOTEK RS232 to RS485 422 Port-Powered Converter Serial Adapter with Optical Isolation RJ45 DB9 Connector UT-217E
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: terminal block & RJ-45
  • Model #: UT-217E
  •  
  • $18.79 
  • $8.04 Shipping
Direct from UOTEK Direct from UOTEK
Coolgear RS232 to TTL CMOS Converter Adapter
Quick View
Coolgear RS232 to TTL CMOS Converter Adapter
  • Color: Black
  • Model #: 045079158368
  •  
  • $59.99 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
UOTEK RS-232 to RS-485 Converter Industrial Grade RS485 RS232 Adapter DB9 Connector with Isolation Surge & ESD Protection UT-502 Plug & Play
Quick View
UOTEK RS-232 to RS-485 Converter Industrial Grade RS485 RS232 Adapter DB9 Connector with Isolation Surge & ESD Protection UT-502 Plug & Play
  • Type: Converter
  • Connector A: DB9 female
  • Connector B: 10-pin terminal block
  • Dimensions: 29*17*7cm
  • Model #: UT-502
  •  
  • $57.39 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
Brainboxes ES-257 2 Port RS232 Ethernet to Serial Adapter
Quick View
Brainboxes ES-257 2 Port RS232 Ethernet to Serial Adapter
  • Color: Black
  • Specifications: Port Ports: 2 Protocol: RS232 Connector: DB9 Connector - 9 Pin Male Tx FIFO Size: 256 Rx FIFO Size: 32 Operating Distance: EIA - RS232 Standard Cable: No Cable; Integrated Connector Port Settings 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
  • Dimensions: 102(l) x 104(w) x 28(h) mm, 4.02(l) x 4.09(w) x 1.10(h) inches
  • Weight: 0.122 kg, 0.27 pounds
  • Model #: ES-257
UOTEK 4.92ft RS232 to USB Converter Cable USB-A RS-232 COM Port DB9 Serial Adapter Connector with Magnetic Ring UT-810N
Quick View
UOTEK 4.92ft RS232 to USB Converter Cable USB-A RS-232 COM Port DB9 Serial Adapter Connector with Magnetic Ring UT-810N
  • Type: Converter
  • Cable Length: 4.92ft
  • Connector A: USB-A
  • Connector B: DB9 Male
  • Model #: UT-810N
  •  
  • $16.29 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
Quick View
CableMax Ethernet to RS232 9 Pin Dongle up to 230kbps
  • Color: Black
  • Changer Type: Ethernet to RS232
  • Model #: CM-SAN-232D
  •  
  • $43.29 
  • $3.99 Shipping
ATEN VK224 4-Port Serial Expansion Box
Quick View
ATEN VK224 4-Port Serial Expansion Box
  • Color: Black
  • Specifications: Interfaces Serial 4 x Programmable Bi-directional RS-232/422/485 Port (4 x DB9 Male Connector, configurable via pin assignments); Baud Rate: 300 to 115200 (default: 9600); Data Bit: 8 (default) or 7; Stop Bit: 1 (default) or 2; Parity: None (default), Even or Odd; Flow Control: None (default) RTS/CTS Ethernet 1 x RJ-45 Female, 10/100Base-T Supported Protocol: ICMP, TCP/IP, DHCP, HTTPS, SSH DHCP-enabled. The following default IP settings will be used if no IP is assigned within 30 seconds: IP: 192.168.0.60 Subnet Mask: 255.255.255.0 Switches Controller ID: 1 x 16-segment Switch Expander ID: 1 x 8-segment Switch Reset Button: 1 x Semi-recessed Pushbutton USB: 1 x USB Type A Power: Consumption 5 VDC, 7.5 W(adapter) ; 48VDC, 9.5 W(PoE, PoE 802.3 AF/AT compatibility)
  • Dimensions: 1.65" x 2.98" x 5.12"...
  • Model #: VK224
  •  
  • $454.31 
  • Free Shipping
Coolgear 2 PORT USB to Serial RS-232 DB-9 Adapter Industrial Metal Housing
Quick View
  •  
  • $66.99 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
SERIALGEAR USB to serial RS422/485 single port converter DB9 male connector
Quick View
SERIALGEAR USB to serial RS422/485 single port converter DB9 male connector
  • Color: Blue
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USB-COMi
  •  
  • $54.99 
  • $3.99 Shipping
UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
Quick View
  •  
  • $48.88 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
CableCreation USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black
Quick View
CableCreation USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black

Limited time offer, ends 02/26

  • Brand: Vszerda
  • Part Number: CD0492
  • Color: USB male to DB9 female
  • Specifications: 24.0 in x 16.0 in x 0.2 in
  • Model #: CD0492
  •  
  • $20.29 
  • Free Shipping
UOTEK Industrial RS232 to RS485 RS422 Converter with Isolation Surge ±15KV ESD Protection DB9 Connector Supports All Operating System UT-218
Quick View
  •  
  • $52.09 
  • Free Shipping
Direct from UOTEK Direct from UOTEK
USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
Quick View
USBGear Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
  • Color: Blue
  • Changer Type: USB to DB9 (RS-232)
  • Model #: 729440691042
  •  
  • $45.29 
  • $3.99 Shipping
Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter
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
UTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208
Quick View
  •  
  • $68.19 
  • Free Shipping
  • $66.99 - $68.19
USBGear Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
Quick View
USBGear Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
  • Color: Black
  • Changer Type: USB to DB9 (RS-232)
  • Model #: USB-COMPlus
  •  
  • $33.99 
  • $3.99 Shipping
SerialGear® USB to 8 Rs232 Ports Adapter
Quick View
  •  
  • $347.99 
  • Free Shipping

Related searches