Needle Threader Pin (Push on) Janome - 6019, 6260, 6125, JL200, JL250, JL300, 300E, 350E, 7025, 9500, 9700, 6600, 6500, 4035, 4052, XC50, XL30, 415S, 525S, 725S, 4900, DC3050, DC3018, MC5900QC, 8077, DEX30, 5050.