You cannot add "Wire Assembly Harness" to the cart because the product is out of stock. 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 $1.46 Diamond, Mooney, Piper, Other6 Pin Female Connector Add to cart $60.71 MooneyCover Plate Add to cart $6.71 Diamond, Mooney, Piper, OtherNon Skid Entry Step Add to cart $19.20 MooneyShim Add to cart