... with standard US size keystone holesCompliance with most IR equipmentsPacking: 1pc/PolybagZowie is both manufacturer & exporter ... products according to your especial requirements. Besides this IR keystone insert, we have HDMI keystone jack, ... , F81 keystone jack, BNC keystone jack, 3.5mm audio keystone jack, toslink keystone jack, RJ45 keystone ... contact with us. Thank you! IR receiver mini modular jack