For Lego Technical Parts Power Function Extension Servo Train Motor Ir Remote Control Battery Box Fofor Lego Technical For your notice:All the blocks we sell without original package(No box), please kindly know itAnd just blocks and manual book we will sent it to you. Hope you have a good time with it. Specification Product Name: high-tech parts Motor multi power functions tool servo train motor 8293 8883 PF model sets building blocks Compatible All s Model number:M-Motor 8883,Battery Box 8881,XL-Motor 8882,Servo Motor 88004,L-Motor 88003, Light 8870,Switch 8869,IR TX 8885,IR Speed Remote Control 8879,Train Motor 88002,AAA Battery Box 88000,V8,V6,91994,74784,57999,4025,92340,92693,61927 and 61904,61903 and 62520 Product Model: all high-tech series Package : no original box, strong plastic bag