Bulb Elna 15w Bayonet Long
Bernina 817, 830, 930, Elna 11, 13, 14, 17, 21, 22, 23, 24, 27, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 43, 45, 46, 52, 55, 56, 57, 58, 59, 62, 64, 65, 66, 68, 69, 72, 74, Singer 221, oval contacts, Viking 1040, 3240, 3260, 5610, 5710, 6170, 6240, 6260, 6270, 6360, 6370, 6430, 6440, 6450, 6460, 6470, 6570 Alternative number 444110