Fairchild KA7500B Integrated Circuit – Original, New – Replaces NTE1729, Dalbani KA7500B

This is a brand new, original Fairchild KA7500B integrated circuit.

It's a common PWM controller chip used in power supplies and various electronics.

If you're repairing a switching power supply or working on a project that needs a reliable controller, this is it.

It also replaces the NTE1729, so it's a versatile part to have on hand.

The Dalbani item number is the same: KA7500B.

It's brand new, still in its original packaging, and never used.

Fairchild is a trusted brand in semiconductors, so you're getting quality.

No UPC, but it's the real deal.

Great for techs, hobbyists, or anyone into circuit repair.

Stock up and keep your projects moving.