It's Hosa, sometimes it works, sometimes it doesn't. These don't for me. Not sure if this is true for all XLRs from Neutrik now, but the little ridge on the female side is too big for the notch on these adapters. Housing also seems pretty tight into non-ridged female connectors. Maybe will work with Switchcraft connectors. Could always pull out the pins from the housing, but definitely not a reliable connection. A bit disappointed, but it is Hosa, so not entirely surprised.