<p><b>1620</b>，可能指：
</p>
<h2><span id=".E5.9E.8B.E8.99.9F"></span><span id="型號">型號</span></h2>
<ul><li><span data-orig-title="IBM 1620" data-lang-code="en" data-lang-name="英語" data-foreign-title="IBM 1620"><span>IBM 1620</span></span>，第一部電晶體、非真空管的電子計算機，早期的商用機器型號之一。</li></ul><h2><span id=".E8.B7.AF.E7.B7.9A.E7.B7.A8.E7.A2.BC"></span><span id="路線編碼">路線編碼</span></h2>
<ul><li>國道客運路線之一，為統聯客運公司經營。</li></ul><h2><span id=".E5.B9.B4.E6.88.96.E5.B9.B4.E4.BB.A3"></span><span id="年或年代">年或年代</span></h2>
<ul><li>1620年代
<ul><li>1620年</li></ul></li>
<li>前1620年代</li></ul>
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**1620**，可能指：

## 型號

* IBM 1620，第一部電晶體、非真空管的電子計算機，早期的商用機器型號之一。

## 路線編碼

* 國道客運路線之一，為統聯客運公司經營。

## 年或年代

* 1620 年代
  * 1620 年
* 前 1620 年代
1620