Organ Sewing Machine Needle OBLX1-14 Organ BLX1 5 Pack Needle (OBLX1-14) Description: Size 14 Fits Baby Lock and Simplicity 4-Threadsergers. Packaged 5 Needles Per Plastic Pack. Babylock Serger Models: BL5030, BL300, BL4-605, BL4-625 & EA-605 Bernette Serger Models: MO-203, MO-204 & MO-234. Elna Serger Models:T33, T34 & T34D. Happylock Serger Models:1867 & UHT J 1867. Janome (New Home) Serger Models: 777, 778, 779 & 604 Juki Serger Models: MO-102, MO-103, MO-104 & MO-134. Necchi Serger Models: NL3, NL3R & NL4. Pfaff Serger Models: 604, 794 & 795. Riccar Serger Models: RL330, RL340, RL343, RL343D, RL343DR, RL613 & RL624. Simplicity Serger Models: SL500 & SL803. Singer Serger Models: 10UJ13, 14U12, 14U12A, 14U13, 14U13A, 14U52A & 14U53A. Supreme (Mammylock) Serger Models:ML303, ML303R & ML4. Supreme (Nelco) Serger Models:NL304. Organ BLX1 #14