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
Tripp Lite SMART1500RM2UN SmartOnline 120V 1.5KVA 1350 Watts Double-Conversion UPS, 2U Rack / Tower, Extended Run, Pre-Installed WEBCARDLX Network Interface, USB, DB9 Serial
- Outlets: 8
- Battery Run Time: 0.08 Hour 0.22 Hour
- Output Frequency: 60 Hz
- Battery Recharge Time: Full Load Runtime: 4.5 minutes (1350 Watts) Half Load Runtime: 13 minutes (675 Watts)
- Model #: SMART1500RM2UN
- $1,383.99 –
- Free Shipping
Quick View
USB to RS485/RS232 Serial Converter Board, Onboard Original FT232RNL Chip Fast Stable Transmission,Multiple Devices Applicable, Compatible with Mac, Linux,Android, Windows 11/10/ 8.1/ 8/ 7, etc.
Limited time offer, ends 08/15
- Model #: XMHKC2ZP-731048
- $52.45 –
- Free Shipping
Quick View
DB9 Serial Cable RS232 9-Pin Male to Female, 10m Straight-Through Data Cable for PC, POS, Scanner, Industrial Device
- Model #: TOLKB0FXXXD774
- $58.99 –
- Free Shipping
Quick View
PCI serial card PCI TO 2 Port RS485 RS422 COM Serial Port adapter converter card
Limited time offer, ends 08/15
- Model #: C75J*OYJ*G1*0717-243
- $92.96 –
- Free Shipping
Quick View
waveshare RS485 to RJ45 Ethernet Converter Module, Industrial RS485 Serial Server, TCP/IP to Serial Module, Modbus Gateway, 6~36V Power Supply, Rail-Mount Support
- Model #: C6T1813-XMHMYA468
- $55.78 –
- 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
- $208.99 –
- More options from $204.69 - $208.99
- Free Shipping
Quick View
USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0F1K43VPB
- $175.99 –
- Free Shipping
Quick View
USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0FLQJB88Y
- $177.99 –
- Free Shipping
Quick View
PoE Optional Metal Alloy Industrial Serial Server RS232 RS422 RS485 to RJ45 Ethernet TCP/IP to Serial Server(with PoE)
- Model #: DEEUB0GR42B54G
- $136.99 –
- Free Shipping
Quick View
USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0FD3Q4YTC
- $177.99 –
- Free Shipping
Quick View
USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0F1K73HWQ
- $180.99 –
- Free Shipping
Quick View
Digi Edgeport 8-Port Rack Mount Serial Hub EP-USB-8-D25
- Brand: Digi International
- Model #:
- $512.45 –
- More options from $512.45 - $578.04
- Free Shipping
Quick View
Minuteman EXR3000RT2U Interactive Uninterruptible Power Supply - 2U Tower/Rack/Wall Mountable - AVR - 2.50 Minute Stand-by - 120 V AC Input - 120 V AC Output-Single Phase-Serial Port - 6 x NEMA 5-20R
- Outlets: 7
- Battery Run Time: Full Load: 2.5 min Half Load: 10 min
- Brand: MINUTEMAN
- Series: EXR SERIES
- Model #: EXR3000RT2U
- $2,035.99 –
- More options from $2,011.82 - $2,666.00
- Free Shipping
Quick View
USB2.0 Type-A To TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
- Model #: U2-079-AM_NG2
- $7.99 –
- Free Shipping
Quick View
waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial Converter, Multi Communication Modes, Support Modbus Gateway
Limited time offer, ends 08/16
- Model #: C2AG-C-051500328
- $75.96 –
- More options from $75.96 - $81.56
- Free Shipping
Quick View
USB 3.0 & Type-C to TF T-Flash Card & SD Card Reader Writer for Camera & Laptop & Tablet & Mate Serial Phone
- Model #: UC-061-SD_NG2
- $10.99 –
- Free Shipping
Quick View
USB to RS232 USB Serial Adapter with FTDI Chipset USB 2.0 to Male DB9 Serial Cable for Windows 11 10 8 7 Vista XP 2000 Linux and Mac OS(6ft)
Limited time offer, ends 08/16
- Model #: C43K-0420-2503
- $18.99 –
- Free Shipping
Quick View
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 08/16
- Model #: C43K-0420-4605
- $18.99 –
- Free Shipping
Quick View
FOR RS232 to RS485 serial port Data Interface Adapter Converter 1.2KM 3 Bit
Limited time offer, ends 08/16
- Model #: C43K-0420-4645
- $18.99 –
- Free Shipping
Quick View
USB to RS-232 DB9 Female 9 Pin Null Modem Rollover Serial Adapter Cable for Windows,Linux MAC OS (Null Modem)
Limited time offer, ends 08/16
- Model #: C43K-0420-1408
- $40.93 –
- 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
Limited time offer, ends 08/31
- Model #: C5YJ-S527-1239
- $47.19 –
- Free Shipping
Quick View
COKYIS Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0GLPCVC4L
- $226.99 –
- Free Shipping
Quick View
DB9 Serial Port Cable RS232 Connecting Line Male to Male and Female to Female 9-pin COM Port Line Direct Cross 485(5m 16.4ft,Pure Copper Gold M-F)
- Model #: TOLKB0DPHYZZR1
- $84.99 –
- Free Shipping
Quick View
485 to Ethernet Converter, Serial to Ethernet Adapter with Signal and Power Isolation for Modbus JSON Realcom Protocol
- Model #: TOLKB0H6MMYQSN
- $87.99 –
- Free Shipping
Quick View
USB to DB9 RS232 Serial Adapter 9 Pin Male to COM Port Chip Computer PC Converter Cable Support Win10/8/7/M/Vista
- Model #: TOLKB0H1M3YWP9
- $100.99 –
- Free Shipping
Quick View
Industrial Grade Serial RS232 RS485 RS422 to Fiber ConverterBi-Directional RS232 RS485 Optic Modem High Speed Serial to Optical Fiber Media Converter SC Multimode 2km
- Model #: TOLKB09NSKL9CM
- $216.99 –
- 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 08/16
- Model #: C745-Lsy715-2385
- $87.99 –
- Free Shipping