Amazon.com: Step-Down Module, CE009 5V to 3.3V DC-DC USB Power Supply Module Step-Down Buck Converter Module : Electronics
USB TYPE A TO UART 3.3V TTL FTDI CABLE 100CM - USBUART330TTLFTDI100 - TechNexion
Amazon.com: USB UART TTL 3.3v/3V3 Serial Console Cable for Galileo Gen2 Board Compatible with FTDI TTL-232R-3V3/TTL-232R_RPi : Electronics
Amazon.com: USB to TTL Serial 3.3V UART Converter Cable with FTDI Chip Terminated by 6 Way Header, Works with Galileo Gen2 Boards/BeagleBone Black/Minnowboard Max and More : Electronics
FTDI USB-to-TTL (Serial) Cable 3.3V - RobotShop
/i/6183/products/2017-01-10T18%3A25%3A43.838Z-microUSB1.JPG?1606306133 "5V/3.3V USB Breadboard Power Adapter from Bot Thoughts LLC on Tindie")
5V/3.3V USB Breadboard Power Adapter from Bot Thoughts LLC on Tindie
USB to Dual TTL 3.3V Converter – CommFront
Adjustable USB Power Module
![CP2102 module USB to 3.3V TTL [CP2102 module] - US $1.80 : HAOYU Electronics : Make Engineers Job Easier](http://www.haoyuelectronics.com/Attachment/CP2102_module/CP2102_0.jpg "CP2102 module USB to 3.3V TTL [CP2102 module] - US $1.80 : HAOYU Electronics : Make Engineers Job Easier")
CP2102 module USB to 3.3V TTL [CP2102 module] - US $1.80 : HAOYU Electronics : Make Engineers Job Easier
Game Boy Color/Pocket/Light 3.3v USB Cable – Retro Game Repair Shop
USB TTL Serial Adapter Converter Cable 3.3v /5v 4pin Terminal Debug Connector With FTDI Chip
CE009*6 6pcs USB DC DC 5V to 3.3V Multipurpose Voltage Regulator Buck Module for esp8266 Zigbee FPGA CPLD Development Board - AliExpress
SparkFun Breadboard Power Supply USB - 5V/3.3V - PRT-08376 - SparkFun Electronics
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FTDI Serial TTL-232 USB Type C Cable [5V Power / 3.3V Logic] : ID 4364 : Adafruit Industries, Unique & fun DIY electronics and kits
LPC1347 Development and Breakout Board
AK-USBSUPPLY – 3.3V and 5V Power Supply From USB | Artekit Labs
AK-USBSUPPLY – 3.3V and 5V Power Supply From USB | Artekit Labs
Amazon.com: USB 3.3V Power Supply Micro USB 5V to 3V Step Down Ce009 USB Power Supply Module 5V to 3.3V Dcdc Stepdown Buck Converter Module : Electronics
FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mini Port | eBay
Amazon.com: Gearmo USB to 3.3v TTL PIN Header Cable : Electronics
USB to 3.3v TTL PIN Header Cable with FTDI CHIPSET
FTDI USB to TTL Serial Adapter - 3.3V and 5V – HobbyPCB
USB CDC Serial Adaptor (3.3v) - PiShop.us
FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Mi – JemRF
When 3.3v isn't actually 3.3v: USB to Serial adapters - YouTube
USB To RS232 TTL CH340G Converter Module Upg 5v 3.3v Serial Port Module PL2303 | eBay
USB to TTL 3.3V Converter – CommFront
FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mi – eElectronicParts
