Here is the list of E-135s that Revell released over the years. I can't confirm whether it's complete.
04423 Eurocopter EC 135 Air Zermatt
04425 Eurocopter EC-135 ADAC (1998)
04428 EC 135 "POLIZEI"
04465 EC-135 HEERESFLIEGER/ARMY
04474 EC-135 "HELICOPS"
04484 Eurocopter EC 135 POLIS
04644 Eurocopter EC135 "LUFTRETTUNG"
04659 Eurocopter EC135 ADAC (2013)
05724 Eurocopter EC 135 (aka "Glacier," Gift set)
Does anyone here have any experience with building any of these kits? I suspect they are all pretty much the same, but wanted to check first... Thanks!