Spare part no. R308271. US power supply 100-120VAC - 30VDC for 501-3, 501-7, 501-15, 501-17, 501-19, 501-23. The power supply is typically mounted underneath the table top or within the lifting column and can relative easily be changed with the use of a Phillips head screw driver. Comes complete with wire and plug.
A product can consist of several components. For example 3 boxes: Table top, Legs and Cross beam support. Number, description, item number, weight and volume of the separate components are listed below.