StandardsCE, FCC part 15, IECS-003, UL/cUL in 2014 Related Products Quick view CFW100B02P6S120G2 $164.15 MSRP: AC Variable Frequency Drive Quick view CFW500A04P3B2NB20G2 $258.06 MSRP: $506.00 AC Variable Frequency Drive Quick view CFW500A04P3S2NB20Y2 $313.11 MSRP: $639.00 AC Variable Frequency Drive Quick view CFW500A07P0T2NB20Y2 $376.32 MSRP: $768.00 AC Variable Frequency Drive Quick view CFW500B04P3T4DB20 $454.92 MSRP: $892.00 AC Variable Frequency Drive