Heated Grips Relay

Hi can anyone tell me where to get a relay for my heated grips I have a sprint st 955i 2004 factory heated grips also can anyone tell me what numbers on a relay goes to which colour wires in case I have to get a universal relay cheers Dale

 

Hi yes tried that number but no longer supplied by anybody in uk

 

Just checked rs site plenty of relays but there saying a b c d e also I want a new relay might get a second hand one and it be same problem as mine cheers Dale