We are currently taking pre-orders for Op Amps with a ship date eta of the first week of April.

We ship all orders UPS to the contiguous 48 states.

We DO NOT expedite shipping.

We DO NOT ship to PO Boxes.

All Op Amp sales are FINAL. There are no returns.

All warranty questions and services must be done through the manufacture of the Op Amp. We do not answer any warranty related questions.

We only sell the Op Amps, we do not offer any advice for what or how they can be used. We do not make any suggestions as to what they are compatible with.