Yes the holes for the hinges are the same. There are (3) different height sizes:
1. Regular size 3" comes stock on all the HW-19 tables.
2. Tall 4" version needed for the taller platters and Super Armboard version.
3. JMW 5" version, cutout in rear for the JMW cable box.
1. Regular size 3" comes stock on all the HW-19 tables.
2. Tall 4" version needed for the taller platters and Super Armboard version.
3. JMW 5" version, cutout in rear for the JMW cable box.