I have a single lifeport+ for sale. Was in a King Air 200 before, but will work in a variety of Aircraft. About 10 years old but very little use. It has the power cable, sled, and B200 loading ramps.
If you can facilitate a sale with your operator 10% will go to you. These things are +$60,000 new.
Email: Chris@southernaero.ca for more details.