DC Boost Converter Module 3.7V Input Up to 1800V Output for Spark Applications

High Voltage Spark Pulse Generator Module 3.7V to 1800V DC Boost Power Supply

3.7V to 1800V Adjustable DC Boost Module for Spark Generation and Testing

Compact 41.5x26x1.6mm DC Boost Module 3.7V to 1800V Spark Pulse Power Supply

High Voltage DC Boost Module 3.7V to 1800V for Custom Power Applications

High Voltage Spark Pulse Generator 3.7V to 1800V DC Boost Module for Labs

10pcs Multi Turn Potentiometer DC-Boost Module for Fine Voltage Control

DC-DC Voltage Regulator Module Dual Output 3.6V 30V Input Compact Size