Panasonic 的 HHR-450AB21 顶部扁平型 L-fat A NiMH 电池具有更高的能量密度,因此使用寿命长,两次充电之间的续航时间长。
Panasonic Electronic Components introduces their GT707 wide screen HMI display touch terminal with a 7-inch touch panel which fits into the panel cut-out of a 5.7 inch touch panel.