yes its available, this is for the smps.
Main trafo winding:
TRAFO ETD 49
FREQUENCY 130 KHZ
PRIMARY 24 round parallel 4 X 22 AWG
SECONDARY 12 round parallel 6 X 22 AWG
SEC AUX RELAY 2 round single cable X 22 AWG
SEC AUX CLASS D (+12VDC) 4 round parallel 2 X 22 AWG
OSC Trafo EE19 @ EE16 from old pc psu:
windind instruction , 1 to 2 with 20 round of awg 34
3 to 4 with 20 round of awg 34
5 to 6 with 190 round of awg 34.
with self osc at least 130 Khz. and be careful this smps will draw high current and not for newbies users and there is no protection against short circuit.