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| ![AR18-S01 AR18-S01](https://oss.origin-ic.net/productFiles/image/product/encoders/MFG_AR18--xxx_tmb.jpg) | ROTARY ENCODER OPTICAL PROG | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | Digital | External Magnet, Not Included | 3V ~ 3.6V, 4.5V ~ 5.5V | - | - | Surface Mount (SMD,SMT) | AR18 | Optical | Programmable | No | No | - | - |
| ![AR18-S02 AR18-S02](https://oss.origin-ic.net/productFiles/image/product/encoders/MFG_AR18--xxx_tmb.jpg) | ROTARY ENCODER OPTICAL PROG | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | Digital | External Magnet, Not Included | 3V ~ 3.6V, 4.5V ~ 5.5V | - | - | Surface Mount (SMD,SMT) | AR18 | Optical | Programmable | No | No | - | - |
| ![AR18-A21E AR18-A21E](https://oss.origin-ic.net/productFiles/image/product/encoders/MFG_AR18_Series_View-2_tmb.jpg) | ROTARY ENCODER OPTICAL PROG | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | Digital | External Magnet, Not Included | 3V ~ 3.6V, 4.5V ~ 5.5V | - | - | Surface Mount (SMD,SMT) | AR18 | Optical | Programmable | No | No | - | - |
| ![AR18-A21S AR18-A21S](https://oss.origin-ic.net/productFiles/image/product/encoders/MFG_AR18_Series_View-2_tmb.jpg) | ROTARY ENCODER OPTICAL PROG | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | Digital | External Magnet, Not Included | 3V ~ 3.6V, 4.5V ~ 5.5V | - | - | Surface Mount (SMD,SMT) | AR18 | Optical | Programmable | No | No | - | - |
| ![AR18-S11 AR18-S11](https://oss.origin-ic.net/productFiles/image/product/encoders/MFG_AR18--xxx_tmb.jpg) | ROTARY ENCODER OPTICAL PROG | | 联系我们 | PCB Symbol, Footprint & 3D Model | Surface Mount | Digital | External Magnet, Not Included | 3V ~ 3.6V, 4.5V ~ 5.5V | - | - | Surface Mount (SMD,SMT) | AR18 | Optical | Programmable | No | No | - | - |