VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V [TPS63060] : ID 2190 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits

DC Buck-Boost VERTER 5V USB 500mA from 3V-5V 1000ma from 5V-12V Philippines

Gazechimp 12mA Buck Converter Isolation LED Supply Module : Electronics

Voltage Regulators - RobotShop

MPM3610 5V Buck Converter Breakout - 21V In 5V Out at 1.2A : ID 4739 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits

VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V [TPS63060] : ID 2190 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits

VERTER 5V USB Buck-Boost - 500mA from 3V-5V / 1000ma from 5V-12V [TPS63060] : ID 2190 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Voltage Regulators - RobotShop

DC Buck-Boost VERTER 5V USB 500mA from 3V-5V 1000ma from 5V-12V Philippines

PowerBoost 500 Basic - 5V USB Boost @ 500mA from 1.8V+ : ID 1903 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Adafruit VERTER 5V USB Buck-Boost - 500mA form 3V-5V / 1000ma form 5V- – Makerlab Electronics

Adafruit VERTER 5V USB Buck-Boost - 500mA form 3V-5V / 1000ma form 5V- – Makerlab Electronics

Voltage Regulators - RobotShop

Voltage Regulators - RobotShop

Voltage Regulators - RobotShop