The BJ-3 is an obsolete position sensor manufactured by Honeywell. It is designed to measure angles and linear positions in various electronic applications. This sensor comes in a bulk package containing 1 piece. Although it is currently obsolete, it may still be available in the market. The BJ-3 has a moisture sensitivity level of 1, meaning it is not sensitive to moisture. With its compact design and reliable performance, this sensor was widely used in the past for position sensing applications. Trust Honeywell for all your position sensing needs.