how to lite up on lego 74880

budisingapore

i have lego part 74880 some body can help me how to lite up this part

Stragus

You can connect it from below with electrical plates:
http://www.brickowl.com/catalog/lego-electric-plate-2-x-8-with-contacts-4758
http://www.brickowl.com/catalog/lego-electric-plate-2-x-4-with-contacts-4757
http://www.brickowl.com/catalog/lego-electric-plate-1-x-2-with-contacts-4755

You can connect the electrical plate(s) to a battery through power function extension cables:
http://www.brickowl.com/catalog/lego-power-functions-extension-wire-20cm-60656
http://www.brickowl.com/catalog/lego-power-functions-extension-wire-50cm-58118

budisingapore

thank you so much