I have to replace the 75W soldering iron wand/pen for my soldering station. It is a 5-pin female connection. I found what appears to be the replacement wand on a specialty electeonic store's site for about $25 with shipping.
I also a 50w wand with the correct looking 5 pin adapter on ebay for about $7. What would be the negative consequences of using a wand rated 25 watts less than the correct one?