AOTENG Academy
Specialty Bulb Technical Knowledge
Engineering references for identifying, specifying and sourcing miniature and specialty lighting with confidence.
Reference library
Browse by topic
Start with the kind of decision you need to make. Each collection is built around practical engineering checks, not product marketing.
Lighting Basics
Base types, bulb families, naming conventions and buyer-friendly definitions.
Updated Jul 19, 2026Explore
Engineering Reference
Voltage, wattage, contact layout, LED conversion and specification checks.
Updated Jul 19, 2026Explore
Application Guides
Use-case guides for appliance, marine, decorative, indicator and replacement programs.
Updated Jul 19, 2026Explore
Manufacturing & RFQ
Production, quality inspection, custom development, samples, MOQ and OEM questions.
Updated Jul 19, 2026Explore
Selected for engineers
Featured guides
How to Identify a Miniature Bulb
A practical checklist for identifying miniature bulbs by base, voltage, wattage, glass shape, markings, dimensions and application.
Read guideBA15s vs BA15d: What Is the Difference?
Compare BA15s and BA15d bayonet bases for specialty bulbs, including contacts, pin layout, replacement checks and RFQ notes.
Open article 03Oven Bulb Selection Guide
A B2B sourcing checklist for oven bulbs covering base, voltage, wattage, glass size, appliance fit and RFQ confirmation.
Open article 04Custom Bulb Development Process
How B2B buyers can prepare custom bulb projects with samples, drawings, specifications, packaging and approval steps.
Open articleLibrary activity
Recent updates
Technical content is maintained by the AOTENG lighting team as product, application and sourcing requirements evolve.
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