"Power supply unit, 5 VDC, 2.5 A, incl.
: plug (EU), order separately: connecting cable (USB-A)Recommended extra strong power supply unit for fast charging of the TC2x/TC51/TC56 as an alternative to the snap-on cableSuitable for:TC25, TC51, TC52, TC56, TC57, MC9300, RS5100, MC3300x, ZQ310, ET51, ZQ220, ZQ320"