AITK AITPB-C08-1AK AITPB-C08-1A-K AI-TWIN 2X 0,5 - 8 WH AI-TWIN 2X 0,75- 8 GY AI-TWIN 2X 1 - 8 RD AI-TWIN 2X 1 -10 RD AI-TWIN 2X 2,5 -10 BU AI-TWIN 2X 4 -12 GY AI-TWIN 2X 0,5 - 8 WH