EFIDynoTuning Forum

I am looking for a complete PCM, working or not, pm me please.
There is one chip on this board I am interested in.

Or, if someone would be kind enough to post the chip numbers/letters/markings of the following chip: Or post a high quality image of the area circled in red, would be greatly appreciated!!!

thats a 92/93 explorer 4L auto ecu. I'm not going to have anything even remotely close for that.

Hopefully someone else sees this and has one thats legible.

Found, if any one happens to be doing some hardware hacking, and there is reference to this chip in tom clouds document.
For my hardware SD48b, this is the missing chip where the DOL output from CPU connects hi/lo 5v to, and drives output to pin #34 12v PWM.
TI - Texas Instruments
3082R9THB
71001FB
903T01

IC5 Power Supply IC (PSIC)