I'm looking for a replacement bulb for a inground pool.

The pool light fixture has the following information on it:

1.  Series:  600015, 600016, 6000017, 600022

2.  Wattts 165, Volts 120 and Bulb Type MR16 75W

3.  Use With Model No. 7821XX, 7822XX, 7823XX, (79208900 or 79206700 U.S. Listing Only) Fixture Housing Wet Niche Type, Fresh Water Only

Only use the special pilot screw (P/N 79104800) provided with the light for mounting into wet niche.

Thanks in advance for your help locating the replacement bulb.