Defence & Aerospace Products Product Filters Product Suppliers Acromag Reset Default sortingSort by popularitySort by average ratingSort by latestSort by price: low to highSort by price: high to low 16 Channel High Voltage Digital IO Module AP418 Read more High Voltage Digital IO Module AP408 Read more Isolated Digital Input with interrupts module AP441 Read more Isolated Digital Output module AP445 Read more TTL Level Digital IO AP471 Read more