Bel’s COVID-19 Corporate Update About Us Newsroom Stock Check Careers Investors CN PRODUCTS MARKETS RESOURCE LIBRARY CONTACT US Home Cinch Connectivity Solutions FQIS CN1159 Series Share SPECIFICATIONS SUPPORT REQUEST QUOTE DOCUMENTS CN1159 Series is Cinch Connector and Connecting Assemblies for Fuel Quantity Indicating Systems (FQIS) used in Boeing 737NG Aircraft (Boeing Series S283A202). Cinch is the original equipment manufacturer of high performance wire harness assemblies qualified for the critical application of aircraft Fuel Quantity Indicating Systems (FQIS). BEL GROUPS Bel Fuse-Circuit Protection Bel Magnetic Solutions Bel Power Solutions Cinch Connectivity Solutions CUI Inc. EOS Power Signal Transformer Stewart Connector TRP Connector PRODUCTS Aviation Spares Cable Assemblies Circuit Protection Discrete Magnetics High Frequency Magnetics Integrated Connector Modules Interconnects Linear Magnetics Microwave Components Optical Connectivity Patching Solutions Power Supplies Surface Mount Products RESOURCES Bel Extranet Brochures & Catalogs Cross Reference Tool Distributor Stock Order Status Product Configurators Product Discontinuances Quality & Environment Technical Library EXPLORE BEL About Us Bel Extranet Careers Investors News Room SOCIAL MEDIA Copyright © 2021, Bel Fuse Inc. All Rights Reserved. Bel GDPR CA Policy Privacy Statement Terms Documents