If you’re in search for quality aviation parts such as Digital Assembly Switch, Aerospace Unlimited is your-one-stop shop. 90D5480 are just a few of the Digital Assembly Switch parts that we have inventoried. In fact, we have over 6 billion new, old and obsolete parts in our procurement list. Our customers know that they can trust us because of our policy to source exclusively from certified manufacturers like Technical Services Laboratory Inc. We pride ourselves in being the only independent parts distributor with a No China Sourcing pledge. If you submit an Instant RFQ for your desired Digital Assembly Switch parts, we can provide you with a quote in as little as 15 minutes.