ELECTRONIC COMPONENT
SOURCING & BOM
Search part numbers and source shortage, EOL, and hard-to-find components for OEM, EMS, and procurement teams
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Frequently requested part numbers. Click to view details or continue to the full list.
Electronic Components & BOM Procurement
Search part numbers and source shortage, EOL, and hard-to-find components for OEM, EMS, and procurement teams.
IC-ONLINE,
electronic component
sourcing & BOM
SHORTAGE & HARD-TO-FIND
When allocation, EOL, or long lead times block production, we help locate sourcing options and reduce downtime risk.
BOM PROCUREMENT
Upload your BOM for consolidated sourcing across manufacturers and categories—built for NPI, volume buys, and cost-sensitive procurement.
ORIGINAL QUALITY
Independent distribution with inspection and authenticity controls—so every RFQ is backed by process, not just a stock claim.
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Battery LR44H Equivalent Overview for Beginners
Need a battery LR44H equivalent? AG13, A76, 357, and SR44 are common replacements. Match voltage and size to keep your device running safely.
Resistor Reading Guide for Consumer and Industrial Electronics
How do you read resistors? This guide covers color bands and SMD codes for consumer and industrial electronics, with 4, 5, 6-band and EIA-96 decoding.
How IC-Online Simplifies Parts Cross Reference and Obsolete Products Search for OEM Buyers
Practical guide for buyers and engineers: How IC-Online Simplifies Parts Cross Reference and Obsolete Products Search for OEM Buyers. Sourcing, risk, and selection notes.
APBA3010SURKQBDC-GX Supply Risk Assessment: What to Ask Before You Buy
Assess APBA3010SURKQBDC-GX sourcing risks before you buy. RFQ questions on traceability, date codes, testing, alternatives, and supply continuity for...
FVE-300-10OHM Lifecycle & Obsolescence Risk Checklist: What to Verify Before Procurement
FVE-300-10OHM lifecycle and obsolescence risk checklist. What to verify before redesign or last-time-buy — without assuming drop-in replacements.
LR626 Battery Replacement Guide for Watches and More
Replace your watch battery LR626 easily with our guide. Learn which devices use it, equivalent batteries like SR626SW, and step-by-step replacement tips.