Good condition DCs used well for PPL, CPL and instructor work. No longer required as I'm just on the "bus" which uses different connectors. Connectors' rubber has signs of use but works 100% nicely. Background. The David Clark H10-13.4 Aviation Headset is a modern headset designed for aircraft accessories. With its sleek design and reliable brand reputation of David Clark, this headset is perfect for pilots looking for top-quality audio and clarity. The headset features a microphone for communication, making it ideal for use in aviation settings. The manufacturer part number 12507G42 ensures compatibility and authenticity, making it a trusted choice for aircraft enthusiasts.
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