TA5101-4DI - Digital input option board
TA5105-4DOT - Digital output option board
TA5110-2DI2DOT - Digital I/O option board
TA5120-2AI-UI - Analog input option board
TA5123-2AI-RTD - Analog input option board
TA5126-2AO-UI - Analog output option board
TA5128-2AI1AO - Analog input/output option board
TA5130-KNXPB - Option board KNX address push button
TA5131-RTC - Option board for real-time clock
TA5141-RS232I - Option board for COMx serial communication
TA5142-RS485I - Option board for COMx serial communication
TA5142-RS485 - Option board for COMx serial communication
TA5146-CN - Option board for CAN communication
