Brother original power cord. This plug has one round side and one square side with grooves on both sides. The receptacle has one SQUARED NARROW SIDE, and ONE ROUND OPPOSITE NARROW EDGE, with 1 groove in the center on both wide sides.
Fits the following models:
B349, B351, B352, BC1000, BC2100, BC2300, BC2500, CE4000, CS100t, CS4000, CS5000H, CS6000, CS6000b, CS6000i, CS6000t, comfort 40E, comfort 60E, ES2000, ES 2000t, ES2010, ES2020, ES2200, ES2210, ES2220, ES2400, ES2410, ES2420, EX-660, HS1000, PC2300, PC2500, PC3000, PC6000, PC6500, PC7000, PC8200, PC8500, PE100, PE150, PE180D, PE200, PE300S, PE400D, PE8200, PE8500, PQ1300,PQ1500S, PS1950, PS2100, RS240, RS250, RS260, SE270D, Super 2100, Super 3000, ULT2001, ULT2002, ULT2003, XR7700, PC1750,1950, 4000, 7000, 7500, 8200, PE100, PE200, PE150, 845, CS100T, 4000, CS6000, CS6000i, CS8000-8060, CS8100-8200 NV1000, NV1500/D, NV2500D, NV4000D, NV500D, NX200,400,600,PC2800, PC3000, PC5000, PC6000, PC6500,
For all machines using Brother Power Cord parts numbers XA2815051,  XC6052021, X50018001
