The FleXLR is a compact 4-Pin XLR Female to 5-Pin XLR Female gender adapter. It allows you to connect 4 pin to 5-Pin XLR Male headsets. Adapts to any Pliant packs and CUs. The FleXLR Gender Adapter provides a simple, compact solution for adapting to 5-PIN XLR Male Headsets to provide added flexibility in headset choices and adds only 10mm when used. The FleXLR is available in two models: PAC-FLX-45 (XLR-4F to XLR-5F) & PAC-FLX-44 (XLR-4F to XLR-4F).