5 aircraft and 6 cabin layouts, from the 737-800 to the 777-200ER. Pick one for its seat map, the best seats and the seats to avoid.
There are seat maps for 5 El Al aircraft here: the Boeing 737-800, the Boeing 737-900ER, the Boeing 777-200ER, the Boeing 787-8 and the Boeing 787-9.
The Boeing 777-200ER, with 313 seats: 28 Business, 32 Premium Economy and 253 Economy in its main layout.
The Boeing 777-200ER, the Boeing 787-8 and the Boeing 787-9 have Premium Economy in at least one layout.
The Boeing 787-8, with 31" of seat pitch in Economy and seats 17.1" wide.