Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12
Pololu 12V Step-Up/Step-Down Voltage Regulator S10V2F12, POLOLU-2096
Pololu 12V Step-Up Voltage Regulator U3V16F12 - RobotShop
Pololu 12V Step-Up Voltage Regulator U3V12F12 – Makerlab Electronics
Pololu 12V Step-Up/Step-Down Voltage Regulator S10V2F12
12V, 4.5A Step-Down Voltage Regulator D36V50F12 - RobotShop
3DMakerWorld] Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12
Buy Step-Up/Step-Down Voltage Regulator S18V20F12 Botland - Robotic Shop
Step-Up/Step-Down Voltage Regulator S13V25F12 - 12V 2,5A - Pololu 4984 Botland - Robotic Shop
3DMakerWorld] Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12
Step-Down Voltage Converter D36V28F12 - 12V 2,4A Botland - Robotic Shop
Pololu 12V Step-Up Voltage Regulator U3V40F12 - RobotShop
Output voltage, Typical max current output* Input voltage range, Size, 12 V, 2 A, 3 V – 30 V, 0.825″ × 1.7″ * Actual achievable continuous output
Pololu 12V Step-Up/Step-Down Voltage Regulator S18V20F12
Step-Up/Step-Down converter module 5V S13V30F5 - Kamami on-line store
Pololu 12V, 1A Step-Down Voltage Regulator D24V10F12
2850 - Pololu 5V, 2.5A Step-Down Voltage Regulator D24V25F5 , from Pololu for €25.00