![iRobot on Twitter: "@bradleymartinII The serial number is found by removing the bin and turning Roomba over. You will see a white sticker on the body of the robot starting with 3 iRobot on Twitter: "@bradleymartinII The serial number is found by removing the bin and turning Roomba over. You will see a white sticker on the body of the robot starting with 3](https://pbs.twimg.com/media/DwHmhOjVsAEv-nu.jpg)
iRobot on Twitter: "@bradleymartinII The serial number is found by removing the bin and turning Roomba over. You will see a white sticker on the body of the robot starting with 3
Authentic iRobot Roomba iR Bumper Dock Sensor for 700 800 Series Free Ship Vacuum Parts & Accessories Home & Garden
![iRobot on Twitter: "We would love to assist you with this case, Robin, but we would just need to send us a DM with your email address and your robot's serial number iRobot on Twitter: "We would love to assist you with this case, Robin, but we would just need to send us a DM with your email address and your robot's serial number](https://pbs.twimg.com/media/E2cfqMKVEAANPhB.jpg)
iRobot on Twitter: "We would love to assist you with this case, Robin, but we would just need to send us a DM with your email address and your robot's serial number
![FTDI USB TTL Serial Port Mini Din Connector Cable for iRobot Roomba Battery|Computer Cables & Connectors| - AliExpress FTDI USB TTL Serial Port Mini Din Connector Cable for iRobot Roomba Battery|Computer Cables & Connectors| - AliExpress](https://ae01.alicdn.com/kf/He47d49dc41034ea399660fe123898e3bZ.jpg)