Amazon.com: C2G Legrand USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
Shimadzu Scientific US Webstore - CONVERTER, RS-232 TO USB
USB to RS232 Adapter / Converter – CommFront
USB C to Serial Adapter w/ COM Retention - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
COM-1PD(USB)H Serial Communication USB I/O Unit
Rs232-USB converter – BEL Engineering
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Can a serial port be converted to a USB? - Quora
CBL-SERCBL-01 - USB to Serial Converter
Electronic Master USB to RS232 Cable EM620503 - The Home Depot
USB to DB9-232/485 Serial to USB Converter Cable – Alicat Scientific
INOGENI SDI to USB 3.0 Converter
Carel CVSTDUMOR0 USB/RS485 converter
USB to TTL Converter – CommFront
RS485 to USB Converter Upgrade Protection RS232 Converter Compatible With V2.0 Standard RS-485 A Connector Board Module
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
tinkerBOY ADB Keyboard/Mouse to USB Converter with QMK Firmware and Via support - tinkerBOY
USB-C® to USB-A Dongle Adapter Converter | USB-C Adapter Converters | USB-C Cables, Adapters, and Hubs | USB and PC
C2G USB C to USB Adapter - SuperSpeed USB Adapter - 5Gbps - F/M - USB adapter - USB-C (F) reversible to USB Type A (M) - USB 3.0 - 6 in - molded - black | Dell USA
USB-C® Male to USB-A Female Adapter Converter - USB 3.2 Gen 1 (5Gbps) | USB Adapters | USB Cables, Adapters, and Hubs | USB and PC
Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,
USB-C to USB Adapter - Apple
CANUSB COM FD - USB CAN FD/CAN Interface – Grid Connect
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
USB to RS422 | RS 422 converters
USB to RS232 Serial Converter -- DataPro
Manhattan PL-2303 USB to Serial Converter (205146)