![iRobot Roomba 500/600/700/800 Series Auto Virtual Wall Barrier Sensor Lighthouse – ASA College: Florida iRobot Roomba 500/600/700/800 Series Auto Virtual Wall Barrier Sensor Lighthouse – ASA College: Florida](https://i.ebayimg.com/images/g/z-oAAOSwxOxj~Pox/s-l1600.jpg)
iRobot Roomba 500/600/700/800 Series Auto Virtual Wall Barrier Sensor Lighthouse – ASA College: Florida
![Amazon.com: iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 : Home & Kitchen Amazon.com: iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 : Home & Kitchen](https://m.media-amazon.com/images/I/61AAnUxt36S.jpg)
Amazon.com: iRobot Roomba Authentic Replacement Parts - Dual Mode Virtual Wall Barrier Compatible with Roomba 600 700 800 900 Series, Black - 4636429 : Home & Kitchen
![Amazon.com: Avaenzo 2-Pack Dual Mode Virtual Wall Barrier Light House Compatible for iRobot Roomba 800 900 I/S/E Series e5 e6 i4 i6 i7 i8 and All Plus Versions S9,5150,7550, e5120, e5152 : Amazon.com: Avaenzo 2-Pack Dual Mode Virtual Wall Barrier Light House Compatible for iRobot Roomba 800 900 I/S/E Series e5 e6 i4 i6 i7 i8 and All Plus Versions S9,5150,7550, e5120, e5152 :](https://m.media-amazon.com/images/I/61XiH40r1iL.jpg)