iButton 是一個信息按鈕，一種類似於智能卡中使用的微芯片，幾乎可以在任何地方使用，但是您確實需要一些安裝硬件才能在不同的應用程序中使用它們。
| 圖片 | 型號 | 描述 | 製造商 | 系列 | RFQ |
|---|---|---|---|---|---|
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Mfr.#: DS9093RB+ OMO.#: OMO-DS9093RB- |
iButtons & Accessories iButton Plastic Card Mount Flange Enlarge | Maxim Integrated | DS9093RB | |
 |
Mfr.#: DS9096P+ OMO.#: OMO-DS9096P- |
iButtons & Accessories iButton Adhesive Pad | Maxim Integrated | DS9096P | |
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Mfr.#: DS1971-F3+ OMO.#: OMO-DS1971-F3- |
iButtons & Accessories 256-Bit EEPROM iButton | Maxim Integrated | DS1971 | |
 |
Mfr.#: DS1411-S09# OMO.#: OMO-DS1411-S09- |
iButtons & Accessories Serial Port Ibutton Holder | Maxim Integrated | DS1411 | |
 |
Mfr.#: DS9106S-PK0+ OMO.#: OMO-DS9106S-PK0- |
iButtons & Accessories iButton Halo Pink | Maxim Integrated | DS9106S | |
|
Mfr.#: DS9106L-0G0+ OMO.#: OMO-DS9106L-0G0- |
iButtons & Accessories iButton Halo Orange | Maxim Integrated | DS9106L |