PTT Switch$27.56 PTT Switch. 4 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 $61.87 Piper, OtherFelt Strip Add to cart $188.57 Diamond, Mooney, Piper, OtherAFT Isolator Add to cart $146.03 DiamondVent Window Latch Assembly, DA40/42 Add to cart $277.91 MooneyDust Cover Kit Add to cart