PTT Switch$27.56 PTT Switch. 3 in stock PTT Switch quantity Add to cart Like Tweet Pin it SKU: 1831-1202 Category: Airframe Parts Tags: DA40, DA42, Diamond Additional information Additional information Weight 1 lbs Dimensions 9 × 7 × 1 in Brand Diamond Related products $277.91 MooneyDust Cover Kit Add to cart $63.29 PiperPA28 Wing Tank Screw Kit Add to cart $12.48 Diamond, Mooney, Piper, OtherConnector Add to cart $61.87 Piper, OtherFelt Strip Add to cart