File:XLR-phone jack combo connector.jpg - Wikipedia
Neutrik XLR/Jack Combo Socket Stereo: Buy Online at Best Price in UAE - Amazon.ae
3-Pin XLR with 1/4" Mono Jack Combo Socket Chassis Metal - China Audio Connector and Cable Connector
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Combo XLR+1/4 Connectors
CARDINAL DVM Central unit, Central unit including beltpack, IN: 1 x Stereo IN via 2 x combo XLR / jack bal. incl. level switch/1 x Sub IN via combo XLR / jack