According to an embodiment of the present disclosure, an electronic apparatus comprises: a housing; a first connector positioned on a printed circuit board accommodated in the housing and comprising a first hole configured to receive a first external connector; a second connector comprising a second hole configured to receive a second external connector; a first seal having a ring shape positioned in the first connector around the first hole; and a second seal having a ring shape positioned in the second connector around the second hole, wherein, based on the first seal being compressed in a first direction by the housing, the second seal may be compressed by the housing in a second direction perpendicular to the first direction.