At MikroTik, an equivalent to Ubiquiti's UniFi AP AC Lite could be a model from its RouterBOARD product line, such as the MikroTik cAP ac.

This device is an indoor wireless access point solution that can be compared to the UniFi AP AC Lite in terms of performance and features.

Like the UniFi AP AC Lite, the MikroTik cAP ac supports 802.11ac standards for fast wireless connectivity and has dual-band capabilities.

The MikroTik cAP ac is quite versatile and can be managed through MikroTik's RouterOS software, which offers a wide variety of configurations and customizations, similar to the options offered by Ubiquiti's UniFi Controller.

This includes advanced network, security, and traffic management settings, making it suitable for both small and large enterprise deployments.

In addition, it has a discreet design and is easy to mount on ceilings or walls, similar to the UniFi AP AC Lite.