Brand New Electric Foot Control Pedal For Portable Sewing Machines. Part # 11850E 110-120 Volt, Max 1.4A For Babylock models : BL1170, BL2600 For Pfaff : 4240, 4250, 4260 For Singer : 132Q, 140Q, 14J250 Stylist II, 14J334 For Viking : H-Class 200S, Sergers 905, 910 For White : 935, 955, 1523, 1599, 1955, 1977, 1999, 4040, 4041, 4042, 4075, 5500, 8000, 8600, 8800, White Superlocks 206, 208, 216, 228, 234DE, 503, 504, 523, 534, 534D, 634D, 734D, 734DW, 834DW, 1300DE, 1500, 1700, 1800, 1900, 1934D, 2000ATS, 2500, 7234, 7934DW, 8234, S34, S34D, SL34, SL234D, SL234DE, SL3400 Alternative numbers : 30990, 72917