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The Anderson reference library

The exact number.
The evidence behind it.

Find a manufacturer or supplier catalog number, read its source role, and check the documented model and replacement scope.

U.S. product referenceIndependent source researchReference updated 2026-09-14
Part reference pages
927
Accessory reference pages
415
Evidence-backed relationships
2,573

Find an exact part or accessory

Keep the complete number and choose its manufacturer or catalog issuer. Supplier numbers and separately stated designations are not manufacturer aliases.

Use part and model numbers only. Never enter a serial number, PIN or access code. Your entry is used for this lookup and is not put in the page address, saved in browser storage or sent to analytics.

Choose a task and enter or select an exact identifier.

Browse the published collection

Part references by brand or catalog.

  • Denco supplier catalog

    236 published references with exact identifiers and source scope; specifications or relationships are included where documented.

  • Guardian

    69 published references with exact identifiers and source scope; specifications or relationships are included where documented.

  • LiftMaster

    5 published references with exact identifiers and source scope; specifications or relationships are included where documented.

  • Linear

    19 published references with exact identifiers and source scope; specifications or relationships are included where documented.

  • Napoleon/Lynx

    579 published references with exact identifiers and source scope; specifications or relationships are included where documented.

  • Rytec

    19 published references with exact identifiers and source scope; specifications or relationships are included where documented.

Check accessory compatibility →

Four answers, with different meanings.

  • Documented compatible

    The checked source supports this pairing for the model, market and conditions shown. Read those conditions before choosing a part.

  • Documented incompatible

    A checked source explicitly excludes this pairing or the selected configuration. An exclusion takes precedence over a broader match.

  • Conditional

    The source limits the answer by model, production date, variant or another detail that still needs to be matched.

  • Not verified

    Available evidence does not establish the pairing, or evidence conflicts. A missing record does not mean incompatible.

Keep the complete identifier.

Manufacturer numbers and supplier catalog numbers identify different records. Match the named issuer and every character, including prefixes, leading zeros and suffixes. A supplier listing does not establish a manufacturer identity or equivalence.

Find your equipment model label →

Read each replacement path.

One old number can have several listed successors for different equipment. A replacement statement applies in its documented direction and scope. It does not establish reverse interchangeability or a chain of later replacements.

This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status.

A reference listing does not establish current stock, a price, eligibility for manufacturer support or that a component is faulty.