16 Channels AC/DC Isolated Digital Daughter Board, 205x144mm, 16x DI

10-channel Thermocouple Input with High Voltage Protection and 6-channel Isolated Output PoE Module, kit includes PET-7018Z module and DB-1820 daughter board, 10/100Base-TX, ai

10-channel Thermocouple Input with High Voltage Protection and 6-channel Isolated Output PoE Module, kit include PET-7018Z module and DN-1822 daughter board and 1.8m cable, 10/100Base-TX, ai

Solid State Relay Module with 4 Optically Isolated Digital Output Channels, 1 Form A with Optional Din Rail Mount