Rectangular single screw-together speaker case from the Evatron PP series made from black ABS material, 121mm length, 55mm width, 31mm height, ideal for applications using speakers, buzzers or microphones. * 2.5mm thick * Internal PCB stand-offs * Louvred panel * UL94HB rated https://elecena.pl/product/27241761/evatron-pp4an-black-121-x-55-x-31mm-louvered-enclosure 2024-11-12 https://elecena.pl/product/27241761/evatron-pp4an-black-121-x-55-x-31mm-louvered-enclosure 2025-04-22 https://elecena.pl/product/27241761/evatron-pp4an-black-121-x-55-x-31mm-louvered-enclosure 2026-05-06 https://elecena.pl/product/27241761/evatron-pp4an-black-121-x-55-x-31mm-louvered-enclosure 2026-05-28 https://elecena.pl/product/27241761/evatron-pp4an-black-121-x-55-x-31mm-louvered-enclosure 2026-07-13