Your Browsing History
- In Stock
- Sold by Newegg
- Make an Offer
- New
Any questions? Our AI mode will help you find out quickly.
Try me now
Quick View
PC|-E serial card, PCle to RS232 COM interface, industrial control 4-port expansion card, AX9910
Limited time offer, ends 08/15
- Model #: C075.311
- $60.88 –
- More options from $60.88 - $62.88
- Free Shipping
Quick View
RS485 Serial to Ethernet Converter Data Optical Transceiver SC Single-Mode Fiber Media Converter Adapter, A Pair
- Model #: CLOLB0FSDPH5VS
- $89.99 –
- Free Shipping
Quick View
Industrial Serial Device Server RS485 to Ethernet TCP/IP LAN Converter
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-234
- $30.96 –
- Free Shipping
Quick View
USB to RS232 DB9 Serial Cable Female Converter Adapter with FTDI Chipset for Windows 11,10,8.1,8,7,Vista,XP,2000,Linux and Mac OS X 10.6 (10ft)
- Model #: C745-LUOYIMAN-Lsy811-023
- $39.99 –
- Free Shipping
Quick View
Applicable SC-09 PLC Programming Cable RS232 Serial Cable Download Cable Communication Cable White Length: 10 Meters
Limited time offer, ends 08/15
- Model #: WL+C7FW+260720+2562
- $50.57 –
- Free Shipping
Quick View
USR-TCP232-410s Industrial Serial to Ethernet Adapter, Dual RS232 & RS485 IP Device Server, 10/100Mbps LAN Converter with DHCP & DNS Support for Industrial Automation
Limited time offer, ends 08/16
- Model #: ZP0806ZP.2026542
- $84.08 –
- Free Shipping
Quick View
10pcs/lot mini RS232 MAX3232 Levels to TTL level converter board serial converter board Drop
- Model #: C6WV-0803-OYJ-98
- $29.97 –
- Free Shipping
Quick View
PCI Eight Serial Port Card RS232 Expansion DB9 Pin Adapter Card COM Communication Filtering Anti-interference and Anti-surge
Limited time offer, ends 08/16
- Model #: 20260720ZP6917C5JS
- $76.53 –
- Free Shipping
Quick View
TRENDnet IDE Device to Serial ATA Converter,Connect IDE CD, DVD and Hard Disk Drives to Available Serial, TU-IDES
- Brand: TRENDnet
- Model: TU-IDES
- Changer Type: IDE to SATA
- Specifications: Standard ATA 33/66/100/133, SATA 1.0 Supported OS Any OS that supports ATA and SATA Input 7-pin female SATA data connector 4-pin power connector Output 40-pin IDE female connector to IDE device Power Consumption 78 mA Temperature -20ºC to 60ºC (-4ºF to 140ºF) Humidity 0~90%, Non-Condensing Certification FCC, CE
- Model #: TU-IDES
Quick View
PCI Express 1 Serial 1 Parallel Combo Card, PCIe to DB9 RS232 COM + DB25 LPT Printer Port Expansion Card with Low Profile Bracket, Industrial Controller Card for Desktop PC
Limited time offer, ends 08/15
- Model #: LHXJU016-C731-348
- $51.99 –
- Free Shipping
Quick View
RS232 to RJ45 Ethernet Converter Module, Industrial RS232 Serial Server, TCP/IP to Serial, Modbus Gateway, Bi-Directional Transparent Data Transmission Between RS232 and Ethernet
Limited time offer, ends 08/15
- Model #: XMHH730-C6T1206
- $259.91 –
- Free Shipping
Quick View
Serial Server RS232 / RS422 / RS485 to Ethernet Modbus Gateway, IoT Communication Module, Serial to Ethernet Converter for Industrial Automation / SCADA
Limited time offer, ends 08/16
- Model #: 666ZP0727ZP.202666
- $45.19 –
- Free Shipping
Quick View
Industrial 2 Ports RS232/422/485 Serial Device Server Converter Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CLOLB0843R8CKW
- $124.99 –
- Free Shipping
Quick View
Industrial 4 Ports Serial Device Server Converter Ethernet to RS232/422/485 Support VCOM/TCP Server/TCP Client/UDP Mode
- Model #: CLOLB0844YFWHT
- $188.99 –
- Free Shipping
Quick View
4-Port PCIe RS485/RS422 Serial Expansion Card, DB9 COM Adapter with Surge Protection & Terminal Blocks for Industrial Automation
- Model #: B3EN-S2391
- $67.89 –
- Free Shipping
Quick View
SUNIX 2-port RS-232 Universal PCI Serial Board Model SER5037A
Limited time offer, ends 08/15
- Type: PCI to Serial Port Card
- Specifications: Serial Communication -Interface: RS-232 -Controller: SUNIX SUN1989 (16C950 UART Compatible) -Bus: Universal PCI 64/32bit 3.3V/5V PCI Ver 3.0, 2.3, 2.2, 2.1 -No. of Port: 2-port -IRQ & IO: Assigned by System -FIFO: 128 byte (Hardware) -Signal: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI -Baud rate: 50 bps to 115.2 Kbps -Data bit: 5,6,7,8 -Stop bit: 1,1.5,2 -Parity: None, Even, Odd, Space, Mark -Flow Control: None, Xon/Xoff, RTS/CTS -Protection: +/-2KV ESD protection for each signal Human Body Model (HBM) -PCB connector: DB9 Male Driver Support -Windows Client: XP/Vista/7/8/8.1 (X86/X64) -Windows Server: 2000 / 2003 / 2008 / 2008 R2 / 2012 / 2012 R2 (X86/X64) -Windows Embedded: Windows CE 4.2/5.0/6.0 XP Embedded / POSReady 2009 / POSReady 7 / Embedded System -Linux: Linux 2.4.x / 2.6.x / 3.x -DO...
- Model #: SER5037A
- $138.99 –
- Free Shipping
Quick View
USB TTL uart Cable USB Console Serial Cables for Galileo Boards ttl-ft232r-5v 6pin 2.54mm ftdi chipset Support win8 10 Android mac etc
Limited time offer, ends 08/31
- Model #: B073QPV9D7-EW
- $27.88 –
- Free Shipping
Quick View
Vszerda 5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
Limited time offer, ends 08/18
- Model #: 16SF5DS
- $33.99 –
- Free Shipping
Quick View
5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE
- Model #: 815674254519
- $24.79 –
- Free Shipping
Quick View
StarTech Serial Parallel Combo Card with Dual Serial RS232 Ports (DB9) & 1x Parallel Port (DB25), PCI Adapter Expansion Card
- Type: Parallel Combo Card
- Package Contents: 2S1P PCI Serial Parallel Combo Card with 16C550 UART 1 x Full-Profile Bracket 2 x Low-Profile Brackets (for Serial Ports) 1 x Low-Profile Bracket (for Parallel Port) 1 x Quick-Start Guide
- Model #: PCI2S1P2
- $38.99 –
- More options from $35.00 - $44.14
- Free Shipping
Quick View
2 Pack DB37 37 Pin Male to Male Gender Changer, D-SUB 37Pin Serial Cable Coupler Adapter Connector
Limited time offer, ends 08/31
- Model #: C24W-X6614
Quick View
2 Pack DB37 Female to Female Gender Changer, D-SUB 37Pin Serial Cable Coupler Adapter Connector for Industrial Serial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6621
Quick View
2 Pack DB37 Male to Male Gender Changer, D-SUB 37Pin RS232 Serial Cable Coupler Connector for Industrial Serial Control Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6639
Quick View
Right-Angled 90° DSUB RS232 9Pin Male to Female Downward Elbow Adapter, D-SUB Serial Port Extender for PC, Projector & Display Devices
Limited time offer, ends 08/31
- Model #: C24W-X3777
Quick View
90 Degree DB9 Male to Female RS232 Serial Adapter, D-SUB 9Pin Right Angle Serial Gender Changer Extension Coupler for Industrial Serial Devices
Limited time offer, ends 08/31
- Model #: C24W-X6626
Quick View
- $36.89 –
- Free Shipping
Quick View
6-Pack DB25 RS232 Serial Gender Changer Coupler Adapters, 25Pin Female to Female & Male to Male Mini DB25 Serial Connector for Serial Devices, Industrial Controllers, POS Machines
Limited time offer, ends 08/31
- Model #: C24W-X6561
Quick View
4 Pack DB9 Male to Male Gender Changer, D-SUB 9 Pin RS232 Serial Port Coupler Adapter for Industrial Serial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6620
Quick View
10 Pack DB9 RS232 Serial Gender Changer Adapter, 9Pin Male to Male & Female to Female Serial Port Coupler Connector
Limited time offer, ends 08/31
- Model #: C24W-X6668
Quick View
USR-N540 4-Port Industrial Serial to Ethernet Device Server, RS232/RS485/RS422 to RJ45 TCP/IP Converter with Modbus Gateway, DHCP & DNS Support for Industrial PLC Automation
Limited time offer, ends 08/31
- Model #: C24W-X7015
Quick View
ADM-2813 Industrial USB to RS485 RS422 RS232 TTL Converter, FT232 Chip with Photoelectric Isolation, DIN Rail Mount Serial Adapter
Limited time offer, ends 08/31
- Model #: C24W-X7612
Quick View
waveshare USB to RS232 RS485 Serial Converter Adapter Onboard Original FT232RNL Chip,Supports Mac, Linux, Android, Win11/10/8.1/8/7
- Model #: 401917566687
- $47.99 –
- $5.99 Shipping
Quick View
6 Pack DB9 Male to Male RS232 Serial Gender Changer, D-SUB 9Pin Serial Port Coupler Extender Adapter for PLC, POS, Testing Instruments & Industrial Equipment
Limited time offer, ends 08/31
- Model #: C24W-X6661