https://alexnld.com/product/aluminum-shell-rca-elbow-male-to-3-pin-xlr-cannon-elbow-female-audio-connector-adapter-for-cable-microphone-audio-equipment-total-about-30cm/?hilite="Aluminum Shell RCA Elbow Male to 3 Pin XLR CANNON Elbow Female Audio Connector Adapter for Cable Microphone / Audio Equipment, Total about 30cm"