The term 'DITS' COUNTERPARTS, IN MORSE CODE' refers to the two components of Morse Code, which is a system of communication using dots and dashes. The dot is referred to as a 'DIT' and the dash is referred to as a 'dah'. Together, they form the basis of Morse Code, which was developed in the early 19th century by Samuel Morse and Alfred Vail. The dits and dahs are used to represent letters, numbers, and symbols, allowing for quick and efficient communication.