Battery Box, 4.5V, 4 x 24, 3 x C-Cell with Switch [Complete Assembly]

Reference

4350c02

Battery Box, 4.5V, 4 x 24, 3 x C-Cell with Switch [Complete Assembly] (part 4350c02) is a LEGO element. CollectORbuild's catalog records it in 10 sets, including Basic Building Set and Battery Box (4.5 Volt).