2G agenitor series 2, 3 and 4, B and D and Types 2 and 3-for fuel Class B and C, CAT CG132, CG170, CG260 - TR2105., INNIO Jenbacher for engines:Type 6 ver.C&E, Landfill gas, Landfill gas and Sewage gas, MAN Standard M3271-5, MAN T&B M3271-2 (Natural gas) & M-3271-4 (Specialgas), MTU Series 400:Biogas, MWM gas engines:TR2105, Sewage gas, Tedom:Biogas, Type 4 Ver.A