南非采购需求：直流电机、直流齿轮电机、直流无刷电机、直流步进电机、直流伺服电机、直流无芯电机

I'm reaching out from South Africa as I'm currently in the market for a specific brushed DC gear motor and an incremental rotary encoder. The motor I need should operate at 12V, have a power rating of 90W, and a maximum speed of 3000 RPM. I'm looking for a gear ratio of 30:1 that delivers an output speed of 100 RPM, featuring a 15mm keyed shaft and a 90x90 gearbox. If you have a compatible model, that would be ideal. In addition, I require an incremental rotary encoder with A/B/Z outputs, specifically from a certain series with a size of 36mm. It needs to provide 32 pulses per revolution and operate on a 5V supply. I have datasheets ready to share for your reference if you could provide me with your email address. Looking forward to your response!