Laminated Transformer TXR-0647P18B
240V to 10V @ 10VA
Primary = Pin 5 - 2 = 240V with 130 degrees thermal fuse
Secondary = Pin 12 - 7 = 10V @10VA
Pin 1 : nothing
Pin 2 : wired (240)
Pin 3 : nothing (pin cut)
Pin 4 : nothing (pin cut)
Pin 5 : wired (240)
Pin 6 : wired (pin cut) wired 10V
Pins 7 - 12 : nothing
marked TT3506