This is a 12V or 16V AC, 50VA transformer in a plastic housing with moulded plug and AC connector block. There is a terminal block where either 12V or 16V can be selected. Output protected. Input Voltage 220VAC - 50Hz. Dimensions: 125mm (L) x 72mm (W) x 63mm (H).

What's in the box
1 x LT19 Power Supply