Your Browsing History
- In Stock
- Sold by Newegg
- New

Quick View
SuperHub USB to TTL, USB to RS232, USB to RS485 Serial Port Adapter Expanding USBHUB Multi-Port
- Model #: TOLKB0CD54W9TC
- $62.99 –
- Free Shipping

Quick View
Multifunctional USB to 232/485 Serial Port Adapter Cable DB9 Serial Port Cable HF11(HF11-UDBM232)
- Model #: TOLKB0FVMHH31F
- $74.99 –
- Free Shipping

Quick View
PCI Express 4-Port Serial COM Expansion Card, PCIe to DB9 RS232 Serial Adapter Card with Low Profile Bracket, Industrial 9-pin Port COM Controller Card for Desktop PC
- Model #: LHXJU016-C731-345
- $58.99 –
- Free Shipping

Quick View
2Pcs CH340 U to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Support Windows 7 Total Length 80cm
- Model #: TOLKB0CRP5BKRK
- $64.99 –
- Free Shipping

Quick View
USB B-Port Printing Port Male to DB9 Female RS232 Serial Cable DB9 to USB B-Type Data Transmission Printer Adapter Cable 5Meter
- Model #: TOLKB0DSVSMFXZ
- $72.99 –
- Free Shipping

Quick View
USB 2.0 to RS232 Serial Port Cable, Industrial Grade USB to RS232 Male/Female 9-Pin COM Port(USB AM-DB9 F)
- Model #: TOLKB0G4TCJ1R1
- $57.99 –
- Free Shipping

Quick View
PCI Express (PCIe) 2-Port RS232 Serial Adapter Card, PCI-E to DB9 COM Port Expansion Card, 9-Pin Industrial Controller Card with Low/Full Profile Brackets for Desktop PC
- Model #: LHXJU016-C731-349
- $39.99 –
- Free Shipping

Quick View
2Pcs CH340 USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Total Length 80cm
- Model #: TOLKB0FLCLZGS8
- $74.99 –
- Free Shipping

Quick View
EGBO HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7-64(HL-340 Cable)
- Model #: TOLKB0G4T9MRP1
- $64.99 –
- Free Shipping

Quick View
USB to Serial Adapter Module, Industrial Grade FT232 Chip, Direct Current Isolation, ESD Prevention, Plug & Play, USB B Interface DB9 Male, Ideal for Industrial
- Model #: TOLKB0H3W74QV7
- $55.99 –
- Free Shipping

Quick View
EGBO HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7-64(HL-340 Cable)
- Model #: TOLKB0G4TCFDQH
- $65.99 –
- Free Shipping

Quick View
TTL-232R-3V3 USB to TTL Serial Cable Adapter F/;TD/;1 Chipset FT232 USB to 3.3v 5v TTL UART Serial RS232 Download Cable(TTL 3.3V)
- Model #: TOLKB0DPB7Z48Q
- $58.99 –
- Free Shipping

Quick View
USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64 HL-340
- Model #: TOLKB0G4T4X1KH
- $59.99 –
- Free Shipping

Quick View
Dpofirs FT232 USB to TTL Serial Adapter Converter Module with Overcurrent & ESD Protection, 5 LED Indicators, Screw Terminals for
- Model #: TOLKB0GTNT56T7
- $56.99 –
- Free Shipping

Quick View
Vszerda 2 Port RS-232 DB9 Serial M.2 B+M Key Controller Card SY-PEX15066
- Model #: C745-Lsy715-2417
- $78.99 –
- Free Shipping

Quick View
USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64 HL-340
- Model #: TOLKB0G4T7KS17
- $59.99 –
- Free Shipping

Quick View
CH340 U to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Support Windows 7
- Model #: TOLKB0CRP69FQS
- $62.99 –
- Free Shipping

Quick View
2-Port PCIe RS232 Serial Parallel Card - PCI Express to DB9 Expansion Card COM Port Adapter with AX9900 Chipset, Industrial Grade Gold-Plated Connector for Desktop PC
- Model #: LHXJU016-C731-346
- $51.99 –
- 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(3m 10ft,Pure Copper Gold M-M)
- Model #: TOLKB0DPHY4TZS
- $63.99 –
- Free Shipping

Quick View
USB 2.0 Converter Adapter Cable to RS-232 9-Pin RS232 Serial Port (Size : 0.2m, Color : Black)
- Model #: TOLKB0D12YFGFD
- $65.99 –
- Free Shipping

Quick View
Zunate USB to RS232 PRO Serial Adapter Module, Industrial Grade FT232 Chip, Direct Current Isolation, ESD Prevention, Plug and Play, USB B Interface, DB9 Male
- Model #: TOLKB0FLKCNJRY
- $56.99 –
- Free Shipping

Quick View
1/3PCS HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7-64(3PCS)
- Model #: TOLKB0G4T9T7VD
- $60.99 –
- Free Shipping

Quick View
RS232 RJ11 RJ12 to DB9 9-PIN 6P4C Adapter Serial Cable Fit Compatible DMKE J6 RS-232 Port Parameter DEBUGGER Console Controller KABLE(1.8M)
- Model #: TOLKB0CT4ZC43Q
- $58.99 –
- Free Shipping

Quick View
DB9 DB15 DB25 Single Head Serial Port Wire Copper Gold-Plated 9/15/25Pin Connector DB9/15/25 Connecting Line(DB9-F,AS Show_5M_AS Show)
- Model #: TOLDB0H2KP1ZHY
- $131.99 –
- Free Shipping

Quick View
Tripp Lite 1-Port USB to Serial Adapter Converter, RS-422/RS-485 USB to DB9, Built-in FTDI Chipset (U208-001-IND)
- Model #: TOLKB07GX897K6
- $58.99 –
- Free Shipping

Quick View
HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64
- Model #: TOLKB0G4T8NCWY
- $59.99 –
- Free Shipping

Quick View
HL-340 USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapter Support Windows7 64
- Model #: TOLKB0G4T8DT8H
- $60.99 –
- Free Shipping

Quick View
4 Port USB to RS232 DB9 Serial (9-Pin) Adapter Cable 5ft Compatible with MAC OS, Windows, Android, Linux (4 Port)
- Model #: TOLKB0BQQ497DC
- $63.99 –
- Free Shipping

Quick View
USB Serial Communication Cable for Easun Solar Inver,USB RS232 Serial to RJ45 8P8C Communication Cable(1.8m)
- Model #: TOLKB0F4N8X3C6
- $58.99 –
- Free Shipping

Quick View
FT232RL USB to DB25 Male Cable 1.8m for Roland Engravers, RS232 Serial Port PC Control/Data/Download Cable
- Model #: TOLKB0FXVFTQSM
- $62.99 –
- Free Shipping

Quick View
SUNGOOYUE USB to Serial Adapter 4 RS232 Port COM Reserve Feature DB9 Compact USB to RS232 Adapter for 10 8 7
- Model #: TOLKB0D97JYSQY
- $59.99 –
- Free Shipping

Quick View
F/;TD/;1 FT232RL USB to M-NI DIN 8P MD8 Adapter RS485 Serial Cable Fit Compatible ANGEKIS - PTZ Camera VISCA in Port to PC Controller Cable(1.8M)
- Model #: TOLKB0H6ZTF8RT
- $68.99 –
- Free Shipping

Quick View
340 USB to RS232 Serial Port 9 Pin DB9 Cable COM Adapter Convertor
- Model #: TOLKB0H69Y8SWN
- $58.99 –
- Free Shipping

Quick View
USB to RS232 COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific pl2303 Fit for Windows 10 7 8.1 XP Vista OS USB RS232 COM(PL2303 Chip Inside)
- Model #: TOLKB0FJGG24RS
- $62.99 –
- Free Shipping

Quick View
USB 2.0 Converter Adapter Cable to RS-232 9-pin RS232 Serial Port (Size : 0.2m, Color : Black)
- Model #: TOLKB0D12X2X2F
- $63.99 –
- Free Shipping
