I have a customer with the standard whelen mic and a 295hfs1a siren amp. the mic came from one source and the amp from another. I know where the mic plugs onto the board but the mic cable doesnt have an end on it. Ive got a new end with the pins but dont know which color wire goes to which pin. Its a 3 wire + bare cable. hopefully someone can help me out. all i need is a picture to look at even...just no luck finding anything