2X62D-B-5PA8 2X6-32.768K-06 2X6-32.768K-12.5 2X6-82.315K 2X6-83.000K-15 2X6SMD-102.4K-12.5 2X7 2.54mm 直脚 简牛 2X8A 81 MPX-S50-0-1/111NE 2x8A_31_MXP-50-0-1 2x8A_81_MXP-S50-0-1/111_NE