Trimmer Spool & Line To Fit Various Makes And Models From Ikra, Diana, Obi, Variolux, Draper. DRAPER 300w Trimmer IKRA RT2503 VA/1, RT2504 VA/1, RT3004 VA/1, RT6524 VA/1, RT4904 VA/1 OBI/DIANA/VARIOLUX fits Variolux 300RTV, 304RT, 400RTV, 2504, 3004, 4004