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electronic:equipment:phone:f4528 [2018/12/11 19:40]
tony
electronic:equipment:phone:f4528 [2018/12/11 19:45] (current)
tony [Components]
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   * {{:​electronic:​datasheet:​promax-johnton:​pj31002.pdf|Promax-Johnton PJ31002}} Tone ringer for telephone set.   * {{:​electronic:​datasheet:​promax-johnton:​pj31002.pdf|Promax-Johnton PJ31002}} Tone ringer for telephone set.
   * {{:​electronic:​datasheet:​unisonic:​mc34018.pdf|Unisonic MC34018}} Voice switched speaker phone circuit.   * {{:​electronic:​datasheet:​unisonic:​mc34018.pdf|Unisonic MC34018}} Voice switched speaker phone circuit.
 +  * Unidentified 8 pin i2C chip, A?90150 E251 F
 ===== Examples ===== ===== Examples =====
 {{electronic:​equipment:​phone:​pc040604.jpg?​800|Digitor F4528}} {{electronic:​equipment:​phone:​pc040604.jpg?​800|Digitor F4528}}