Unitrol 280k Siren Control 12 & 15 pin Wire Harness

This is a Unitrol / Federal Signal wire harness for the 280k and 480k siren control heads. This is both the 12 pin connector and the 15 pin connector with the labeled wire as shown in the photos. We custom make these in our shop with 1 foot of lead wire Need a different length or color options just email Wired as follow 12 Pin Yellow Ignition Black Ground Red Option 1 Green Foot Switch Brown Speaker Orange Option 1-2 Grey Option 1-2-3 White Option 1-2 Brown Speaker Blue Horns Purple Horn Ring Black Option 3 15 Pin Purple On 1 Orange On 2 Blue On 3 Green On 4