| 摘要 |
A gas sensor comprises a gas sensing element, a storage medium to store individual information prepared individually for the sensing element for use in control of the sensing element, and a circuit board supporting the storage medium mounted on the circuit board. A seal portion of a resin covers the circuit board liquid-tightly. An output base includes a mount surface facing to the circuit board. A terminal portion extending through the mount surface is connected with the circuit board and arranged to deliver the individual information through the circuit board. The output base further includes a support projection projecting from the mount surface and including a support surface supporting the circuit board.
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