Vintage Frame Transformer 10V / 120V / 200V / 250V / 260V
Has terminals marked 200V / 250V / 260V on one side. Terminals marked 0V 10V 120V on other side.
All have common 'neutral' (0V).
Mounted on some resin board with terminal block.
Transformer measures 100mm wide x 85mm wide x 65mm.
Weighs just under 2kg.