Sigtronics SPA-4S TSO 4 place stereo aircraft intercomClick here to purchase or contact the seller of this item on eBay |
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Current Price: 135.00 USD |
This unit just came out of my airplane last month as part of a major avionics upgrade. Identical unit at Aircraft Spruce for $300.
Works perfectly. I will cover shipping cost and take it back if there are any problems with it.
Click here to purchase or contact the seller of this item on eBay