GetPriceAlerts
Iniciar sesión Registrarse
DKARDU 2 pcs CH340 USB to RS232 Male Adapter Serial Port DB9 9 Pin Male Converter Adapter CH340 Chip with RS-232 DB9 Female to Female Adapter for XP/Vista/Win7/8/10
Watch Price

DKARDU 2 pcs CH340 USB to RS232 Male Adapter Serial Port DB9 9 Pin Male Converter Adapter CH340 Chip with RS-232 DB9 Female to Female Adapter for XP/Vista/Win7/8/10

Amazon Price History

This is our record of Amazon price changes for DKARDU 2 pcs CH340 USB to RS232 Male Adapter Serial Port DB9 9 Pin Male Converter Adapter CH340 Chip with RS-232 DB9 Female to Female Adapter for XP/Vista/Win7/8/10 (B0B2RJ77NX) since we began monitoring it.

Price Type Lowest Ever Highest Ever Current + Average
Amazon (Dec 01, 2025) (Dec 01, 2025) 0,00 € (Dec 01, 2025)

0,00 €

Amazon Price
Dec 01, 2025 07:55 AM

View at Amazon

Your Amazon Price Watches

We'll notify you when the price drops to your desired price.

Watch Price

StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial
StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial
Watch Price
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter & DB9 RS232 Serial Extension Male to Female Cable, 3m, Black (MXT1003MBK)
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter & DB9 RS232 Serial Extension Male to Female Cable, 3m, Black (MXT1003MBK)
Watch Price
SHANFEILU RS232 DB9 to RJ45 Serial Adapter DB9 Male to RJ45 Female Serial Converter and DB9 Female to RJ45 Female Serial Coupler LAN Ethernet Cat5e Cat6 Extender Adapter 2pcs
SHANFEILU RS232 DB9 to RJ45 Serial Adapter DB9 Male to RJ45 Female Serial Converter and DB9 Female to RJ45 Female Serial Coupler LAN Ethernet Cat5e Cat6 Extender Adapter 2pcs
Watch Price
2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)
Watch Price
KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2
KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2
Watch Price
KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2
KieTeiiK 2/4-port DB9in Serial RS232 Port Pcie Controller Card AX99100 Chip PCI-Express 4/2 Port With Power Supply Adapter RS232 Serial Port Card RS232 DB9in Serial Port Card Power PCI-Express 4/2
Watch Price
StarTech.com USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial & Slimline Serial DB9 Gender Changer - M/M - Serial Gender Changer
StarTech.com USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial & Slimline Serial DB9 Gender Changer - M/M - Serial Gender Changer
Watch Price
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter & Slimline Serial DB9 Gender Changer - M/M - Serial Gender Changer
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip – DB9 (9-pin) – USB to RS232 Adapter & Slimline Serial DB9 Gender Changer - M/M - Serial Gender Changer
Watch Price
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial
StarTech.com USB to Serial Adapter – 1 Port – USB Powered – FTDI USB UART Chip & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial
Watch Price
2pcs Usb to Rs232 Converter Cable, HL-340 Usb to Rs232 Serial Port Adapter 9-pin Serial Cable, USB/COM Port(RS232) Converter Adapter
2pcs Usb to Rs232 Converter Cable, HL-340 Usb to Rs232 Serial Port Adapter 9-pin Serial Cable, USB/COM Port(RS232) Converter Adapter
Watch Price
Dafensoy USB to RS232 Serial Adapter, Right Turn USB Mini 5 Pin Male to DB9 Pin Female Serial Converter Cable, for Various Serial Devices and USB Mini Port Black 1.8M/6Feet
Dafensoy USB to RS232 Serial Adapter, Right Turn USB Mini 5 Pin Male to DB9 Pin Female Serial Converter Cable, for Various Serial Devices and USB Mini Port Black 1.8M/6Feet
Watch Price
StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) & 10' RS232 Serial Null Modem Cable
StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) & 10' RS232 Serial Null Modem Cable
Watch Price
Poyiccot DB9 to RJ11 Adapter Cable 6Feet, DB9 RS232 to RJ11 6P4C Serial Console Cable, DB9 Female to RJ11 Serial Adapter for APC AP7800 AP7900 RS232
Poyiccot DB9 to RJ11 Adapter Cable 6Feet, DB9 RS232 to RJ11 6P4C Serial Console Cable, DB9 Female to RJ11 Serial Adapter for APC AP7800 AP7900 RS232
Watch Price
PCIE 2 Port Serial Expansion Card PCI For Express PCI-E To Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L Db8 Serial Rs232 Serial To PCIE Card
PCIE 2 Port Serial Expansion Card PCI For Express PCI-E To Industrial DB9 Serial RS232 COM Port Adapter Wch CH382L Db8 Serial Rs232 Serial To PCIE Card
Watch Price
QIANRENON RS232 DB9 Male Breakout Board DB9 Male to Wiring Terminal Solderless Connector RS232 Serial Test Block Adaptor, for DB9 Serial Communication Prototyping or Troubleshooting
QIANRENON RS232 DB9 Male Breakout Board DB9 Male to Wiring Terminal Solderless Connector RS232 Serial Test Block Adaptor, for DB9 Serial Communication Prototyping or Troubleshooting
Watch Price
StarTech.com USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial & 10' RS232 Serial Null Modem Cable - Null Modem Cable
StarTech.com USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial & 10' RS232 Serial Null Modem Cable - Null Modem Cable
Watch Price
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)
Watch Price
StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) & SCNM9FF25 Cross Wired DB9 Serial Null Modem Cable, F/F, 25-Feet
StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) & SCNM9FF25 Cross Wired DB9 Serial Null Modem Cable, F/F, 25-Feet
Watch Price
OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 11,10 8 7 and Mac Linux…
OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 11,10 8 7 and Mac Linux…
Watch Price
StarTech.com 1 m Black DB9 RS232 Serial Null Modem Cable F/M, DB9 Male to Female, 9 Pin Null Modem Cable, 1x DB9 (M), 1x DB9 (F) - Black
StarTech.com 1 m Black DB9 RS232 Serial Null Modem Cable F/M, DB9 Male to Female, 9 Pin Null Modem Cable, 1x DB9 (M), 1x DB9 (F) - Black
Watch Price
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to Female - 9 pin Null Modem Cable - 1x DB9 (M), 1x DB9 (F), Black (SCNM9FM2MBK)
StarTech.com 2m Black DB9 RS232 Serial Null Modem Cable F/M - DB9 Male to Female - 9 pin Null Modem Cable - 1x DB9 (M), 1x DB9 (F), Black (SCNM9FM2MBK)
Watch Price
CH340 USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Support 1Pcs
CH340 USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Support 1Pcs
Watch Price
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB-SERIAL), Gray
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, Prolific IC, USB to Serial for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac (1P3FP-USB-SERIAL), Gray
Watch Price
Network Server Adapter, 2 Port RS-232 Serial Port PCI-E Card, 2 Port 2*RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter
Network Server Adapter, 2 Port RS-232 Serial Port PCI-E Card, 2 Port 2*RS-232 Serial Port COM to PCI-E PCI Express Card Adapter Converter
Watch Price
YACSEJAO USB to RS485 RS232 Converter USB 2.0 to RS-485 RS-232 Serial Port Adapter with CH340 Chip for Windows 11 10 8 7 XP Mac OS
YACSEJAO USB to RS485 RS232 Converter USB 2.0 to RS-485 RS-232 Serial Port Adapter with CH340 Chip for Windows 11 10 8 7 XP Mac OS
Watch Price
UOTEK USB to RS-232 Converter Cable 4.9FT USB to RS232 Adapter with FTDI Chipset Movable Screws RS232 to USB Serial Converter Support Win10/Mac/XP/Vista/7/8 UT-8801
UOTEK USB to RS-232 Converter Cable 4.9FT USB to RS232 Adapter with FTDI Chipset Movable Screws RS232 to USB Serial Converter Support Win10/Mac/XP/Vista/7/8 UT-8801
Watch Price
PCI-Express to 4-Port RS232 Expansion Card, PCI-E Serial Card COM Port RS232 Interface, Adapter Conversion Cards RS232 DB9 COM Serial Expansion I/O Adapter Cards
PCI-Express to 4-Port RS232 Expansion Card, PCI-E Serial Card COM Port RS232 Interface, Adapter Conversion Cards RS232 DB9 COM Serial Expansion I/O Adapter Cards
Watch Price
sjöjungfru målarbok för barn i åldrarna: ackra Och Söta Sjöjungfrur Färgsidor För Unga Flickor Och Barn, Med Unika 30 Magiska Illustrationer För ... ... Presenten FÄRGBOK FÖR BARN. (Swedish Edition)
sjöjungfru målarbok för barn i åldrarna: ackra Och Söta Sjöjungfrur Färgsidor För Unga Flickor Och Barn, Med Unika 30 Magiska Illustrationer För ... ... Presenten FÄRGBOK FÖR BARN. (Swedish Edition)
Watch Price
New USB to RS232 COM Port Serial 9 Pin DB9 Cable Adapter Support Windows10 / 11 USB to Rs232 Serial Adapter Converter
New USB to RS232 COM Port Serial 9 Pin DB9 Cable Adapter Support Windows10 / 11 USB to Rs232 Serial Adapter Converter
Watch Price
StarTech.com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner, Prolific Chipset, Windows/Mac (1P3FPC-USB-SERIAL)
StarTech.com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter for PLC/Printer/Scanner, Prolific Chipset, Windows/Mac (1P3FPC-USB-SERIAL)
Watch Price