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
CyberPower PFC Sinewave CP700PFCRM1U 700VA Rack-mountable UPS - 1U Rack-mountable - AVR - 8 Hour Recharge - 1.50 Minute Stand-by - 120 V AC Input - 120 V AC Output - Sine Wave - Serial Port - USB
- Outlets: 6
- Battery Run Time: Runtime at Full Load: 1.5 min Runtime at Half Load: 10.5 min
- Battery Recharge Time: 8 Hours
- Series: PFC Sinewave UPS Series
- Model #: CP700PFCRM1U
- $399.95 –
- More options from $399.95 - $584.00
- 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
USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB9 RS-232
- Model #: TONFB004ET8ZAA
- $225.99 –
- Free Shipping

Quick View
waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi
Limited time offer, ends 10/07
- Brand: LORDWORLD
- Model #: 26-8CXY24-323
- $106.68 –
- Free Shipping

Quick View
1PCS Optically Isolated USB to Serial Port 5V 3.3V optically Isolated USB to TTL Serial Port CH340 UART
- Model #: 2604ADD8E2097
- $19.08 –
- Free Shipping

Quick View
Gearmo 2 Port USB to Serial Adapter with TX/RX LEDs, COM Retention, FTDI Chip, 920K Baud Rate, Windows 11 supported
- Type: 3 ft.
- Color: Black
- Style: N/A
- Model #: USA-FTDI2X
- $37.44 –
- $3.99 Shipping

Quick View
USB 2.0 to RS232 Serial Adapter Cable, 9 Pin DB9 COM Port Converter Compatible with DB25 Devices, Plug and Play USB to RS232 Serial Cable for Industrial PLC Router CNC Equipment Debugging
- Model #: TECH CABIN - TCH3764
- $31.84 –
- Free Shipping

Quick View
HF Elfin-EW11A-0 RS485 to WiFi Serial Server, Mini Wireless Serial Device Server with RJ45 Port, Supports Modbus TCP/IP, Industrial IoT Serial Converter, Complete EW11A-0 Full Set
- Model #: TECH CABIN - TCH1336
- $17.78 –
- Free Shipping

Quick View
Serial Bluetooth Module RJ45 to RS232 Line Serial Port Bluetooth Console Line-AB01
- Model #: bqai-1028
- $36.28 –
- More options from $36.28
- Free Shipping

Quick View
DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
- Model #: 69089110986
- $28.98 –
- Free Shipping

Quick View
High Performance USB to RS232 Converter 1M, USB-A to DB9 Male Serial Adapter Built-in FTDI FT232R Chip, US232R-100-BULK USB to RS232 COM Port Serial Cable for Industrial Equipment
- Model #: TECH CABIN - TCH67
- $32.14 –
- Free Shipping

Quick View
StarTech.com 2-Port Serial PCIe Card 2S232422485-PC-CARD - Dual-Port PCIe / DB9
- Type: Computer Accessories
- Weight: 0.3300
- Model #: 2S232422485-PC-CARD
- $93.99 –
- Free Shipping

Quick View
FOR Serial Server Rs485 to TCP/IP Ethernet Module TCP/RTU Two-way Transparent Transmission Serial Port to Network Port IOT9031
- Model #: ZCW5071
- $48.20 –
- Free Shipping

Quick View
FOR Serial Port to Ethernet Transparent Transmission Module ATK-UART2ETH Serial Server Network Port
- Model #: zcw5142
- $44.99 –
- Free Shipping

Quick View
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 10/07
- Model #: C43K-0420-4605
- $18.99 –
- Free Shipping

Quick View
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
- Model #: B3EW.042349
- $16.88 –
- More options from $15.87 - $16.88
- Free Shipping

Quick View
Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
- Model #: C43K-0420-3550
- $17.08 –
- More options from $17.07
- Free Shipping

Quick View
MINI PCI-E to Serial Port Card Industrial Grade COM Card RS232 Signal DB9 pin Expansion Card
- Model #: BOE1TNWPJ826
- $83.06 –
- Free Shipping

Quick View
RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi
Limited time offer, ends 10/15
- Model #: LC6W1J30-523
- $92.99 –
- Free Shipping

Quick View
USB to Micro USB Console Cable with FTDI Chipset, RS232 Serial Port Adapter for Cisco Routers/Switches, PLC, Industrial Control Devices, Compatible with Windows/Mac/Linux (6ft/1.8m)
Limited time offer, ends 10/15
- Model #: C26.7.09CXY-7
- $33.41 –
- More options from $33.40
- Free Shipping

Quick View
Aomoproing FOR Customized to COM port line Round 6 pin to DB9 hole serial line to RS232 cable
- Model #: zo-37
- $50.52 –
- Free Shipping

Quick View
FTDI USB TTL Serial Port Mini Din Connector Cable for iRobot Roomba
- Model #: ccooc-0042788
- $22.13 –
- Free Shipping

Quick View
JAENFONG FT232RL USB TO MINI DIN 8 PIN MD8 MALE ADAPTER RS232 SERIAL COMMUNICATION CABLE FOR MUSIC SEQUENCER HOST PORT TO PC
- Model #: NHY-1620
- $28.57 –
- Free Shipping

Quick View
Industrial grade Port-powered serial interface converter from RS232 to RS485 with 600w Surging protection 232 to 485,485 to 232
- Model #: ooc-0140426
- $21.66 –
- Free Shipping

Quick View
Vszerda RS232 DB9 to RJ45 Serial Adapter, DB9 9-Pin Serial Port Female & Male to RJ45 Female Cat5/6 Ethernet LAN Console Extender Cable, 2Pack
Limited time offer, ends 10/17
- Model #: A6F8QN3
- $19.29 –
- Free Shipping

Quick View
FTDI FT232RL USB TO MINI DIN 8P MD8 ADAPTER RS485 SERIAL CABLE FOR ANGEKIS BLADE PTZ CAMERA VISCA IN PORT TO PC CONTROLLER CABLE
(1.8M Length)
- Model #: LJX-USBXLA-00742
- $48.99 –
- More options from $33.85 - $56.60
- Free Shipping

Quick View
Digi EZ01-MA00-GLB Connect EZ Mini - Serial Server, 1-port, with Accessories
- Type: Serial Server
- Color: Black
- Specifications: What's in the box: Digi Connect EZ Mini - serial server, 1-port, with accessories Power supply - 12 V, 2.5 A (76000823) DIN rail clip (76002095)
- Model #: EZ01-MA00-GLB
- $395.31 –
- More options from $390.99 - $591.28
- Free Shipping

Quick View
D-sub DB9 Breakout Board Connector with Case 9 Pin 2 Row Male RS232 Serial Port Solderless Terminal Block Adapter with Thumb Screws
- Features: breakout board connector with case db9 9 pin;db9 9 pin transition terminal interface module;db9 terminal board block terminator vga;d-sub d sub breakout box adapter serial cable;terminal connector signal module with enclosure
- Model #: a18112900ux0731
- $8.49 –
- Free Shipping

Quick View
Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F
- Color: Black
- Cable Length: 18"
- Changer Type: USB to VGA
- Specifications: System Requirements: Computer or other device with available USB port and Windows XP or later, Mac OS X 10.3 or later, or Linux
- Model #: U209-18N-NULL
- $34.73
- $32.73 –
- Save: $2.00 (5%)
- More options from $31.78 - $53.51
- Free Shipping

Quick View
CableCreation USB to RS232 Serial Adapter with FTDI Chipset, USB 2.0 Male to DB9 RS232 Female Converter, Black for Cash Register, Modem, Scanner, Industrial Machinery & CNC Equipment
Limited time offer, ends 10/08
- Model #: C24W-X6622

Quick View
USBGear USB to RS-232 Serial Adapter Cable - DB9 Male, FTDI Chipset, RX/TX Status LEDs, TAA Compliant (Made in Taiwan), Compatible with Windows & Mac
- Color: Blue
- Connector Number: 1
- Specifications: Serial Modes: RS232
- Model #: USBG-232MINI
- $24.49 –
- $3.99 Shipping




