Just wanted to confirm that subject line Fan (OD9238-24HB02A) does in fact come in the NON-PWM version and is available for procurement ?

Welcome to the community. The 3rd wire on Orion Fans # OD9238-24HB02A is for the locked Rotor Sensor. This fan would not be PWM controlled.

Gotcha, and I didn’t think it was. My question was only sparked because on the Tech Sheet it noted “PWM Option available” but from your reply think it’s clear that the PWM Option fan would be an equivalent of this model but a completely different part number ?

The PWM option would be a different part number. See the part numbering tables here Part Number Configurator (orionfans.com).