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| Best Seller  | 6 feet (1.8 meter) industrial grade USB to RS232 adapter cable with wire ends. Connect legacy DB-9 serial communications devices to a modern computer with USB. Integrated TXD/RXD s in the transparent USB connector to provide a visual indication of data... more | go to store |
 | CP2102+ZT232 usb serial null moldem DCE adapter cable for upgrading the old version desktop DB9 - DB9 cross wired null modem cable usb rs232 to db9 female adapter cable CP2102+ZT232 chip. This cable is mostly specially used in PC(host) - PC(host)... more | go to store |
| Best Seller  | XINYUAN PL2303TA USB TTL to RS232 Converter Serial Cable Module✨f L8D1 application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | go to store |
 | GHYJPAJK PL2303TA USB TTL to RS232 Converter Serial Cable Module✨f application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | FREE shipping go to store |
 | PL2303TA USB TTL to RS232 Converter Serial Cable Module~ O9M7 application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | FREE shipping go to store |
 | Industrial USB TO RS232/RS485/TTL Isolated Converter 6. Onboard self-recovery fuse and protection diodes ensures the current/voltage stable outputs provides over-current/over-voltage proof improves shock resistance 7. Fully automatic transceiver circuit with no delay ensures the USB port communicates... more | FREE shipping go to store |
 | Wmool PL2303TA USB TTL to RS232 Converter Serial Cable Module✨f application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | FREE shipping go to store |
 | PL2303TA USB TTL to RS232 Converter Serial Cable Module/ Z9E5 application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | $7.12 $4.13 go to store |
 | Standard DB9 COM port pinout: pc(host) with usb to RS232 terminal device(slave) 2- RXD(yellow) 3-TXD(orange) 5-GND(GND) 7-RTS(green) 8-CTS(brown) 1/4/6/9-NC This is DB9 Male Pinout Please keep your attention special the cable s TXD it reflects to RXD... more | $48.43 $43.43 go to store |
 | Waveshare Industrial USB TO RS232/RS485/TTL Isolated Converter 6. Onboard self-recovery fuse and protection diodes ensures the current/voltage stable outputs provides over-current/over-voltage proof improves shock resistance 7. Fully automatic transceiver circuit with no delay ensures the USB port communicates... more | FREE shipping go to store |
 | PL2303TA USB TTL to RS232 Converter Serial Cable Module D1 L6U0 application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | FREE shipping go to store |
 | Carevas USB to RS232 Serial 9Pin DB9 Cable Adapter PC PDA Features: USB specification 1.1 & 2.0 compliant Supports RS232 serial interface DB9 male Supports over 1 Mbps data transfer rate Supports remote wake-up and power management Supports Win98/2000/XP/ OS v8.6 or Higher/Vista Specifications: Color:... more | $11.98 $8.69 FREE shipping go to store |
 | PL2303TA USB TTL to RS232 Converter Serial Cable Module D1 M2J0 application Upgrading the Single Chip Solution from Traditional RS232 Devices to USB Interfaces USB to RS232 converter/cable/dongle /Data transmission line for USB interface USB interface for personal infotainment/media player docking USB to C data... more | FREE shipping go to store |
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