AK-USBSUPPLY – 3.3V and 5V Power Supply From USB | Artekit Labs
FTDI Serial TTL-232 USB Type C Cable, 3V Power & Logic | Paradisetronic.com
Magnetic USB to 1.5V 3V 4.2V 4.5V 6V Power Cable Can Replace 1 4pcs AA D AAA Battery|AC/DC Adapters| - AliExpress
3V-12V 12W 1A Universal Power Adapter USB Port & 8 Tips
Ft230x Usb Uart Ttl 3 3v Cable
AA AAA Battery Eliminator USB 5V to 1.5V/3V/4.5V Step-down Cable for Clocks Toys - Walmart.com
VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V : ID 2190 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits
2x AA AAA Battery Eliminator USB 5V to 3V Step-down Cable Voltage Converter Line For Clocks Remote Control Toys Calculator CD Player and more YZX | Wish
FTDI Serial TTL-232 USB Type C Cable - 3V Power and Logic : ID 4331 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
USB-TTL Module with 5V or 3.3V - ELECHOUSE
Breadboard Power Supply 3.3V and 5V with Micro USB Connector and FT232RL Chip for Arduino | Sandbox Electronics
When 3.3v isn't actually 3.3v: USB to Serial adapters - YouTube
Nettigo: USB/Serial TTL 3V Converter - Cable
Doepfer - A-190-3V: USB/MIDI-to-CV/Gate Interface – Noisebug
18650 Battery Charge Shield - 3V 5V DC Supply | xUmp.com
myVolts 3V Ripcord USB to DC power cable, centre positive, 0.7mm x 2.35mm tip, model AA921MS
18650 Battery Shield V8 Mobile Power Bank 3V/5V for Arduino ESP32 ESP8 – diymore
USB to UART converter 3,3V and 5V
VERTER 5V USB Buck-Boost - 500mA with 3V-5V / 1000ma with 5V-12V - Boutique Semageek
Power Adapter 30W AC/DC Wall Plug USB Charger Supply 3V 4.5V 5V 6V 7.5V 9V 12V – emaxsave
USB 5V to 1.5V/ 3V Step Down Converter Circuit | ElecCircuit.com
Type C USB to 1.5V 3V 4.5V 6V 9V 12V Cable AA AAA C D Size Battery Eliminator - Walmart.com
DC-DC 3V to 5V 1A USB Step Up Boost Converter Module
ESP32 ESP8266 4x 18650 Battery USB Power Bank Shield Holder V9 3V/5V – diymore
3V To 5V 1A USB Charger DC-DC Converter Step Up Boost Module For Phone | Alexnld.com
