International Model 817 Service Manual, E-211 Parts Catalog & TD-9 Series B Operators Manual PJ-055 PJ-068 adapter The David Clark 15522P-55 Drilled

The David Clark 15522P-55 Drilled Recessed Ear Dome is a factory-original replacement part built for the microphone side of specific David Clark aviation headsets

making it suitable for both professional and DIY projects

FAA Approved

heat-activated solder joints that ensure reliable conductivity and insulation

this enamel provides long‑lasting protection in demanding work environments

International Model 817 Service Manual, E-211 Parts Catalog & TD-9 Series B Operators Manual PJ-055 PJ-068 adapter The David Clark 15522P-55 DrilledCondition: Used, Binder, Beware loose pages Company: International Construction Equipment Contains 3 Manuals Operator's Manual TD 9 (Series B) Crawler Tractor and Tractor Equipment Form OM TD9B 2 (Supersedes Form OM TD9B 1) Printed in the USA, December 1974 Parts Catalog Model E 211: Elevating Pay Scraper Form PC E 211 1 (Supersedes Form PC E 211) Printed in the USA, October 1973 Service Manual Model 817 Series: Carbureted and Diesel Engines Form ISS