eBay priced around $3,116.77, and other sources indicating similar, sometimes lower, prices for new/unused components. These units typically feature 2 PNP safety outputs, a 254 mm protective height, 27 beams, and operate at 24VDC. 

Key details for selling or purchasing this unit: 

For a quick sale, providing detailed, high-quality photos of the unit, including any,, tags, or signs of wear (as noted in eBay listings), is recommended.