I'm never sure if hardware questions should be [OT]...so if it is, change the subject line. Pardon my hardware-challenged nature.... I've got an opto (6N135) that has a 8mA max output current. I need about 100mA (at 12v). I can't find (at least a readily available one) opto that can do that. What's the best approach here? I'd rather not change the opto and the circuit works fine - just need more current. -DO