Parts Needed Yesterday, owned and operated by ASAP Semiconductor, is proud to provide components from leading aviation parts manufacturers like Day Ray Products Inc, Barksdale Inc, A C Tech Sw, Mindspeed, Aic. We are dedicated to supplying only the highest-quality aircraft parts, which is why we relentlessly inspect and certify every part that we sell before shipping it out to our customers, and why we uphold a No China Sourcing policy. If you’d like to receive a competitive quote for parts today, you can submit an Instant RFQ now and receive a response within fifteen minutes.