Description Universal Power Adaptor Seca 400 for Seca Scales Switch-mode power adapter for baby scales, column scales, and flat scales. Compatibility: Switch-mode power adapter for baby scales Seca 374 and Seca 334 as well as for column and flat scales Seca 703, Seca 769, Seca 634 and Seca 869. Specifications: Measurement: (W x H x D):42 x 35 x 73 mm , 1,7 x 1,4 x 2,9 inch Net Weight: 155 g What is in the box: Power Adaptor Seca 400, 1pc.