Fits on Models: Blixer 3, BLIXER 5V, Blixer 6V, Blixer 6V SL-243xxxxx03 and up, Blixer BX3, Blixer BX4V, Blixer BX6V, R302V, R302VB, R4X, R4Y, R4Y Series A, R502X, R602 V Series E, R602 Y Series E, R602V, R602Y, R6V, R6VB, R6VB Series A, R6VB Series D, R6VN, R6VN Series A, R6VN Series D, R6X, R6Y, R6Y Series A, R6Y SL- up to R6Y000698