Original Alctron PS200 48V phantom power for condenser microphone both by 9V battery and 9V adapter|phantom power|48v phantom48v phantom power - AliExpress
UHF Rechargeable Battery 1200mah Cordless Handheld Condenser Mic Karaoke Microphone Wireless, Mic Microphone Handheld Microphone Condenser Microphone - Buy China Karaoke Microphone on Globalsources.com
Condenser Microphone Power Supply : 10 Steps - Instructables
USB Microphone, Condenser Computer PC Mic, High Sensitivity Anti-interference Microphone Core for Gaming, For PS4 Game Special Microphone USB MIC Without Battery - Walmart.com - Walmart.com
VocoPro MARK-CV1 Professional Battery-Powered Condenser MARK-CV1
Getting Started With Capacitor Mics
MIPRO ACT24HC Rechargeable Cardioid Condenser Handheld Mic With Battery | Full Compass Systems
Rode M3 Condenser Mic with Battery Option - Studiospares