Where To Buy — Transformer Laminations

Offers a massive catalog of standard EI and UI shapes.

💡 If you only need a few pieces for testing, it is often cheaper to buy a "dead" donor transformer and harvest the laminations than to order a custom small batch. where to buy transformer laminations

Ensure the laminations are insulated (C-5 or similar) to prevent shorts. Offers a massive catalog of standard EI and UI shapes