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
USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-675
- $74.76 –
- Free Shipping
Quick View
Sunix 4056P Serial card one-to-four lines breakout cable 4-Port Serial RS-232 Adapter
Limited time offer, ends 08/31
- Model #: WLC78S.0727.Pallet1914
- $23.07 –
- Free Shipping
Quick View
Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus Multi-host Polling
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-685
- $104.92 –
- Free Shipping
Quick View
PCIe x1 to 8-Port RS232 Serial Card PCIe to 8-port COM Expansion Adapter for Desktop PC, WCH384
Limited time offer, ends 08/30
- Model #: JC6WV-0724-OYJ-879
- $72.16 –
- Free Shipping
Quick View
Vszerda 8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
Limited time offer, ends 08/30
- Model #: WL+C7FW+260720+3788
- $86.98 –
- Free Shipping
Quick View
USR-TCP232-410s RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS
Limited time offer, ends 08/29
- Model #: C7FK-OYS-2026.7.28-678
- $88.56 –
- Free Shipping
Quick View
1pcs for Motherboard 9 Pin RS232 DB9 Pin Com Port Ribbon Serial Cable Connector Bracket Female
- Model #: ZZL-RNU-ASD1426866
- $14.29 –
- More options from $14.29
- Free Shipping
Quick View
PCI-E 1 Parallel port 1 Serial card pcie to COM9 pin RS232 industrial control serial port expansion card AX99100 chip
- Model #: S353
- $36.53 –
- Free Shipping
Quick View
GY-25A High Precision Dual Axis Tilt Sensor Module, Analog Serial Port Tilt Detection Module Replacement for SCA60C
Limited time offer, ends 09/11
- Model #: C472-L6248
- $18.78 –
- Free Shipping
Quick View
JQ8900-16P Serial Port Control MP3 Voice Module MCU Trigger MP3 Music Player Intelligent Voice Broadcast Module
Limited time offer, ends 09/11
- Model #: C472-L6452
- $11.58 –
- Free Shipping
Quick View
USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
- Model #: 69048979309
- $40.42 –
- Free Shipping
Quick View
Aomoproing DVD Burning Optical Drive for HL GTA0N GT50N GTC0N GT80N Laptop 12.7MM SATA Serial Built-in Optical Drive
- Model #: xy-1563
- $33.79 –
- Free Shipping
Quick View
3.5 inch Serial ATA Hard Disk to USB2.0 Adapter External Hard Drive Enclosure for Desktop Computer Storage Devices
- Model #: ff-vv-154
- $21.96 –
- Free Shipping
Quick View
CP2102 USB 2.0 to TTL UART Module 12Mbps 5Pin Serial Converter 5V/3.3V Aluminum Metal Case STC Replace FT232
Limited time offer, ends 09/11
- Model #: C472-L625
- $34.07 –
- Free Shipping
Quick View
Aomoproing MCP3421 I2C SOT23-6 delta-sigma ADC Evaluation Module Board For PICkit Serial Analyzer Module GY MCP3421
- Model #: o-889
- $12.72 –
- Free Shipping
Quick View
FS100P USR-TCP232-T2 Tiny Serial Ethernet Converter TTL UART to TCPIP Module Support DHCP DNS
Limited time offer, ends 09/11
- Model #: C472-L6205
- $20.10 –
- Free Shipping
Quick View
10pc/Lot IDE to Sata Power Cable IDE to 2x Serial ATA SATA HDD Power Adapter 4pin IDE To 15pin SATA HDD Power Cable
- Model #: OUG-47
- $13.01 –
- Free Shipping
Quick View
USR-TCP232-410S Serial to Ethernet Converter Support Modbus RTU & TCP Terminal Power Supply RS232 RS485 to TCP/IP Module
- Model #: 69048979668
- $60.10 –
- More options from $60.10
- Free Shipping
Quick View
1pcs est DB9 serial port adapter connector conversion head VGA 9 hole on the connector RS232
Limited time offer, ends 09/14
- Model #: ZZL-RNU-ASD926322
- $20.89 –
- Free Shipping
Quick View
Low Cost Solution Serial TTL to Ethernet Module USR-TCP232-T2 Web page configuration / DHCP & DNS
Limited time offer, ends 09/14
- Model #: ZZL-RNU-ASD680523
- $27.46 –
- More options from $27.46 - $32.66
- Free Shipping
Quick View
15PIN SATA Line 1 In 2 Outlet Cable Splitter Elbow Cord PC Hard Drive Serial Port Power Supply Wire SATA Plug Adapter Extender
Limited time offer, ends 08/31
- Model #: uu-2417
- $20.85 –
- Free Shipping
Quick View
15PIN SATA Line 1 In 2 Outlet Cable Splitter Elbow Cord PC Hard Drive Serial Port Power Supply Wire SATA Plug Adapter Extender
- Model #: RHG4DE98
- $19.50 –
- Free Shipping
Quick View
USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: 69048979794
- $49.99 –
- Free Shipping
Quick View
PCIe to 4-Port RS232 Serial Card ASIX AX99100, 4 x DB9 COM Ports, 50-230.4Kbps, for Industrial Control, POS & Embedded Systems
- Model #: C5JS-C0326-23
- $64.97 –
- More options from $63.76 - $64.97
- Free Shipping
Quick View
Applicable SC-09 PLC Programming Cable RS232 Serial Cable Download Cable Communication Cable White Length: 10 Meters
- Model #: 2604ADD8D1143
- $51.48 –
- $5.99 Shipping
Quick View
Industrial-grade 8-port RS232 serial port splitter (1x8, 8x1) RS-232C COM DB9 splitter (metal)
- Model #: 5564284438614
- $158.50 –
- Free Shipping
Quick View
JAENFONG Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS, 200 Upgraded Built-in webage USR-TCP232-302
- Model #: MJU-1182
- $30.00 –
- Free Shipping
Quick View
PCI-E PCI Express Dual Serial DB9 RS232 2 Ports Controller Adapter Riser Card Green WCH382L Chipest
- Model #: qzo-3724
- $14.64 –
- Free Shipping
Quick View
RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW Passive Two Way Converter for Master Single-chip Computer
Limited time offer, ends 08/31
- Model #: uu-2508
- $22.75 –
- Free Shipping
Quick View
- $47.19 –
- Free Shipping
Quick View
Aomoproing Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
- Model #: xy-1495
- $23.49 –
- Free Shipping
Quick View
Aomoproing PCIe Dual Serial Expansion Card Chip AX99100 2 Port Industrial DB9 COM RS232 Converter Adapter Controller for Desktop PC
- Model #: o-2415
- $16.06 –
- Free Shipping
Quick View
JAENFONG USR-TCP232-306 Serial Port RS232/RS485/RS422 to TCP Converter with DHCP and Built-in Webpage with 5V 3A Power Supply (1PCS)
- Model #: MJU-1162
- $46.99 –
- Free Shipping