Elna Air-control Foot Control 436410-20 by Unknown Foot control for Elna models AIR ELECT. 38, AIR ELECT. 39, AIR ELECT. 58, AIR ELECT. 59, AIR ELECT. 68, AIR ELECT. 69, CARINA JUBILEE 45, CARINA JUBILEE 46, CARINA JUBILEE 55, CARINA JUBILEE 56, CARINA JUBILEE 65, CARINA JUBILEE 66, CARINA JUBILEE 500, LOTUS 22, STELLA 17, STELLA 27, STELLA 37 and STELLA 57