Top Heyco Electrical Connector Parts Catalog

Welcome to Aviation Domain 360; we are revolutionizing the Heyco part procurement process. With over 2 billion new, used, obsolete, and hard-to-find items at your disposal, you can locate everything you need quickly and easily. Furthermore, we subject our products to rigorous quality assurance measures, tests, verifications, and assessments, ensuring the functionality of our items prior to shipping them out to our customers. Some of the items on our database include highly sought-after part numbers like 1558, 1863, 1864, 2966, 2968, and others. Our inventory is stocked with products by leading entities such as Heyco, and others that we trust.

At Aviation Domain 360, we make it our priority to provide customers unmatched cost savings, exceptional customer service, and rapid lead times. That being said, we pride ourselves in our ability to meet rigid time constraints and AOG situations, ensuring our customers meet their operational deadlines. Get started with a competitive quote today, and see how Aviation Domain 360 can serve as your strategic sourcing partner!

Part Types

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Part No.DescriptionAvailabilityRFQ
1558Barrier Terminal Blocks 4P TERM BLOCK BROWN FV 77-4WPAvlRFQ
1863Terminals A 35AvlRFQ
1864Terminals A90 ALUM/CONNECTOR 2-14 AWG SOLDERLESSAvlRFQ
2966D-Sub Tools & Hardware POP-DB9 .81 inAvlRFQ
2968D-Sub Tools & Hardware POP-DB15 1.13 INAvlRFQ
2970D-Sub Tools & Hardware POP-DB25 1.67 INAvlRFQ
2919Terminals HS-6 PLASTIC CONN IVORYAvlRFQ
2949Terminals 83-O ORANGE PP CONNAvlRFQ
2972D-Sub Tools & Hardware POP-DB37AvlRFQ
2988Terminals 1422DN CRIMP-ON CONNAvlRFQ
7341Terminals FEM GROUND PIN 1.13"" 7341-001 (1530) NCNRAvlRFQ
7360Terminals FEM CONN .950"" 1-16 7360-001(1330-10)N/RAvlRFQ
9393Barrier Terminal Blocks 12P TERM BLOCKAvlRFQ
9399Fixed Terminal Blocks TB 2B WP-2P NATURALAvlRFQ
9408Barrier Terminal Blocks TB 3B WP-12P 100/PAKAvlRFQ
9454Barrier Terminal Blocks ATB-6P FRAvlRFQ
9460Barrier Terminal Blocks ERTB-1A 3.38"" OFFSET 3 POLEAvlRFQ
9468Barrier Terminal Blocks ERTB-2C 3.95"" IN-LINE 3-POLEAvlRFQ
9469Barrier Terminal Blocks ERTB-2D 3.95"" IN-LINE 3-POLEAvlRFQ
s6319-6-0Solar Connectors / Photovoltaic Connectors CPV-P/CPV-N PV1000 JUMPER CABLE 6'AvlRFQ
  • Guaranteed on-time delivery

    Confirmed purchase orders stay tracked through U.S. fulfillment, with procurement watching ship dates through delivery.

  • 5,100+ stocked manufacturers

    A stocked OEM network keeps alternatives visible when legacy NSNs, CAGE codes, or superseded part numbers need a fast cross-check.

  • Complete purchasing solutions

    One RFQ can combine hard-to-source lines, quote routing, buyer follow-up, and basket updates without forcing a checkout flow.

  • 15-minute quote response

    Requests route to the procurement desk around the clock, keeping urgent aviation and defense requirements inside the response window.

  • Customized & user-friendly

    Search by NSN, NIIN, CAGE, FSC, or part number, then move directly from catalog context into a quote-ready line item.

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