Ocnvlia 2 Pcs High-Voltage Generator: 1 Pcs DC 3V-6V to 400KV 400000V Boost Step-Up Module & 1 Pcs 1000Kv Step Up High Voltage Pulse Inverter Arc Generator Ignition Coil Module - Walmart.com
DC 8-22V to DC 3V/5V 3A Power 15W 96% High Conversion Rate Waterproof DC Buck Power Inverter Module with CE/RoHS Certification - China DC Converter and DC Converter for Car
EL Inverter - 3v (Chasing) - COM-12933 - SparkFun Electronics
3V to High voltage inverter | High voltage, High, Usb flash drive
XFT-5683 3v Battery Flash transformer, HV DC inverter
EL Inverter - 3v - COM-10201 - SparkFun Electronics
12V To 3V Converter Using BD139 NPN Transistor
DC 3V Power Inverter, DC Regulator for EL Wire Electroluminescent controller for el wire el tape and el panel - - Amazon.com