Does anybody know what this component is?

[DMartens]

Found it in a grab-bag of components.

[coromonadalix]

if i recall  ferrite bead   but 5 in line  instead of single one

with an ohm-meter  you should not read anything from the nearby pins, but only in front

see attached picture of a 4x


https://www.tradeindia.com/products/ferrite-bead-for-multi-line-suppression-c5060940.html