A micro-electro-mechanical component comprising a movable element with comb electrodes, and two stationary elements with comb electrodes aligned and stacked on each other but electrically insulated by a layer of insulation material. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory effect in a warm-blooded animal, such as man. The solvent includes xylene; 2-methoxy-1-methylethyl acetate; ethylbenzene; 4-methyl-2-pentanone; n-butyl acetate; and alkylbenzyl ester. When the priority indicator is received at the downstream node the discard range is adjusted to correspond to the priority indicated in the priority indicator. The network nodes have at least two physical network interface to a network, only one of which is active during normal operation.