Where in the world can I find a neutral safety switch for a 1980 Mercury 115 hp. inline 6cyl. ???It is locate dinside the control box and I cannot seem to find it online anywhere.It has "Micro Switch" Freeport Ill. on one side with "nc" on the upper right and "no" on the lower right side which is normally closed and normally open. Mine is "no", normally open. The bottom contact is "common". On the other side is V3 28-D889. At the upper right corner is 7949. Other numbers are, 15A 1/2 HP 125. 250VAC, 1/2 A 125 VDC 1/4 A 250 VDC, 5 A 125 VAC "L". Does anybody know where I can get one of these?