5 aircraft and 6 cabin layouts, from the 72-500 to the 737-800. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 5 TAROM aircraft here: the Airbus A318, the ATR 72-500, the ATR 72-600, the Boeing 737-700 and the Boeing 737-800.
The Boeing 737-800, with 160 seats: 16 Business and 144 Economy in its main layout.