5Pcs RobotDyn® CP2104 USB-TTL UART Serial Adapter Microcontroller 5V/3.3V Module Digital I/O USB-A
Silabs CP2104 USB UART modules - XTL :: Blog
CP2104 USB to UART Converter Arduino Programmer | Makerfabs
CP2104 Classic USB to UART Bridge - Silicon Labs
Adafruit CP2104 Friend - USB to Serial Converter : ID 3309 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
CP2104EK USB to UART Bridge Development Kit - Silicon Labs
USB 2.0 to TTL UART 6PIN Module Serial Converter CP2104 STC PRGMR Replace CP2102 With Dupont Cables - AliExpress
Pololu - CP2104 USB-to-Serial Adapter Carrier
Pololu - CP2104 USB-to-Serial Adapter Carrier
Amazon.com: YWBL-WH Converter Module CP2104 USB 2.0 to TTL UART 6PIN Module Serial Converter Board Module with Wire Support OS Windows 98/2000/XP/7/8/10 MAC OS-9 X-Windows CE Linux 2.40 or Higher Version, Module :
CP2102 USB to UART Module, USB micro connector
Pololu - New product: CP2104 USB-to-Serial Adapter Carrier
5Pcs RobotDyn® CP2104 USB-TTL UART Serial Adapter Microcontroller 5V/3.3V Module Digital I/O USB-A
Silicon Labs CP2104 USB to UART Driver | Device Drivers
CENTIoT CP2104 Serial Converter USB To TTL UART 6PIN Module erase, Model Number: ACK-CP2104-255