Check the listing for details. Whelen Replacement Siren Control Power Harness Plug Cable 12 Pin 295 series. Condition: New. Listed at 29.95 USD. Whelen 295 series siren plug. Fits most models of the 295 series of Whelen sirens. Will work with 100 and 200 watt units. We have wired these plugs with the dual power and ground inputs, as well as with both the orange and yellow speaker outputs so it is compatible with a wide range of systems. Several remote units including the 295HFS2, 295HFS3 and 295 HFS4 use the same plug with three wires being different colors. If you need a plug for these units in the proper color configuration please send us a message and we'll make one for you. We can also make these in longer lengths, please inquire before purchasing if a custom length is required.If you have any compatibility questions, please message us with your model number and we will do our best to help answer your questions.