- Seetronic SJSD6H XLR/6.3 Jack combo; panel jack, Combined 3-pin XLR jack and 6.3mm phone jack for balanced microphone and line or instrument inputs in one XLR housing, Contact resistance: =10mO; Insulation resistance: >10GO (initial; Rated current per Contact: 3A; Rated Voltage: EUR 1.85 - See more - Buy online