Manufacturer

On Semiconductor

Leach International Corporation is a Buena Park, California based company whose operations focus on the design and production of semiconductors and similar electronic components. Leach products are used in a variety of industries including aerospace, defense, machinery, and production. The company has more than 1,000 total employees across its locations and generates nearly $200 million USD in annual sales. The company was once owned by Esterline Technologies Corporation and is now a subsidiary of Transdigm Group Inc. Leach is one of 249 subsidiaries of Transdigm Group Inc.
 
For Leach parts, look no further than ASAP Logistic Solutions. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts from top aircraft parts manufacturers. Part numbers provided by Leach include R320-CEA-5001-AC, R330-BEB-2002-BD, R330-BGE-1001AD, R9679PJ2L, RSE116044, and many more. For added convenience, our website offers an array of parametric search capabilities to simplify the navigation of our vast and diverse inventory.
 
Anything not in our inventory can be sourced through our unmatched international supply chain network that spans North America and Europe. ASAP Logistic Solutions is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, as well as the only independent Leach parts distributor with a No China Sourcing Pledge, ensuring each part you purchase from is fully traceable or comes directly from the manufacturer. To see how we are revolutionizing the parts procurement process, submit an instant RFQ today.

Network coverage

~122.2K parts

Across authorized OEM, qualified-surplus, and aftermarket channels.

Manufacturers

Multi-brand

Submit an MPN for anything not shown below.

Category overview

On Semiconductor sourcing coverage

ASAP supports On Semiconductor procurement for replacement, retrofit, and line-down maintenance programs — stocked current-production parts, obsolete generations, and qualified surplus. Compare listed parts, then submit any manufacturer part number, alternate, or drawing reference for a traceability-backed quote.

20 of 122,231 parts shown

MPNItem NameManufacturerSeriesQtyAvailabilityAction
1201p100On Semiconductor905In stock
1201p60On Semiconductor767In stock
1203-p100On Semiconductor946In stock
1203caOn Semiconductor
1203pOn Semiconductor
1203p100On Semiconductor282In stock
1203p100gOn Semiconductor
1203p40On Semiconductor2629In stock
1203p60On Semiconductor
1203rapOn Semiconductor314In stock
1203rap60On Semiconductor181In stock
1203x60On Semiconductor342In stock
1205On Semiconductor
134-931300On Semiconductor434In stock
120519-1-00On Semiconductor240In stock
1206-14vOn Semiconductor586In stock
1206-16vOn Semiconductor907In stock
1206-2100cOn Semiconductor1614In stock
1206-4148-t4On Semiconductor
1206-47vOn Semiconductor2068In stock
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Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B

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USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

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