HS10 AL house wirewound resistor , 330R 10W.
http://uk.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0160382
£1.43 each.
http://uk.rs-online.com/web/search/searchBrowseAction.html?method=getProduct&R=0160382
£1.43 each.