Tait Orca models Eclipse_Firmware_V1_27 Elan-Conventional-V1_27 Elan-Trunkng-V3_15 Excel_Conventional_V1_27 Excel_Trunking_V3_15 Tait_Orca_Portable_Programming_Software_V04_18_00 TOP5010_Firmware_V02_21_00 TOP5015_Firmware_V02_21_00 TOP5020_Firmware_V02_21_00 TOP5030_Firmware_V04_37_00