Selling AS-IS as parts, we do not have the means for testing.
Harshaw Model # 36M4B20/3AX CW379R
Appears in good shape from visual inspection but we do not have the means for testing.
Overall measures about 12" tall x 11.5 across at mounting ring.
Crystal ares is about 4.25"T and 9.25"D.
Mounting plate measures 14" x 11.75"
Weight is 61 lbs before packing.
Sold AS-IS, no returns.