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TECHTOO 4 Port USB to Serial RS232 DB9 Adapter USB to Seria Converter Serial Cable 9-Pin with Thumbscrews (Prolific Chip W/Thumbscrews, 4 Port)
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TECHTOO 4 Port USB to Serial RS232 DB9 Adapter USB to Seria Converter Serial Cable 9-Pin with Thumbscrews (Prolific Chip W/Thumbscrews, 4 Port)

Amazon Price History

This is our record of Amazon price changes for TECHTOO 4 Port USB to Serial RS232 DB9 Adapter USB to Seria Converter Serial Cable 9-Pin with Thumbscrews (Prolific Chip W/Thumbscrews, 4 Port) (B0C27SNHF7) since we began monitoring it.

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Amazon (Jul 11, 2026) (Jul 11, 2026) 0,00 € (Jul 11, 2026)

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Jul 11, 2026 10:58 PM

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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
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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
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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
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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
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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)
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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)
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TECHTOO USB 2.0 to RS232 DB9 Serial Cable Female Converter Adapter with Prolific PL2303 Chipset for Win10 8.1 8 7 Vista XP 2000 Andorid Linux Mac OS X 10.6 and Above (3ft/1m)
TECHTOO USB 2.0 to RS232 DB9 Serial Cable Female Converter Adapter with Prolific PL2303 Chipset for Win10 8.1 8 7 Vista XP 2000 Andorid Linux Mac OS X 10.6 and Above (3ft/1m)
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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
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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
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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
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2pcs Usb to Rs232 Converter Cable, HL-340 Usb to Rs232 Serial Port Adapter 9-pin Serial Cable, USB/COM Port(RS232) Converter Adapter
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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
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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
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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)
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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
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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)
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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
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StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter & USB to Serial Adapter – Prolific PL-2303 – 1 Port – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial
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STARTECH USB C to Serial Adapter, with COM Port Retention, Windows/Mac/Linux, USB C to DB9 Cable, USB C to RS232 Cable & USB to Serial Adapter – Prolific PL-2303 – 1 Port
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StarTech.com 3ft (1m) USB to Serial Cable, DB9/DB25 RS232 to USB Converter, Prolific, USB to Serial Adapter for PLC/Printer/Scanner/Switch, USB to COM Port Adapter, Windows/Mac/Linux (ICUSB232DB25)
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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
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TECHTOO® 4 Port Professional FTDI CHIP USB to Serial RS232 DB9 Adapter Cable
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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…
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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
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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
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New USB to RS232 COM Port Serial 9 Pin DB9 Cable Adapter Support Windows10 / 11 USB to Rs232 Serial Adapter Converter
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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
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StarTech.com ICUSB232SM3 USB to Serial Adapter – Prolific PL-2303 – 3 ft / 1m – DB9 (9-pin) – USB to RS232 Adapter Cable – USB Serial
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