PD194-CD194P-1X1/2X1/3X1/4X1/5X1/9X1/BX1/CX1數(shù)碼顯示PD194-CD194P-1X2/2X2/3X2/CX2數(shù)碼加光柱顯示PD194-CD194P-1X8/2X8數(shù)碼加雙向光柱顯示PD194-CD194P-AX1T數(shù)碼顯示 三相無功功率表PD194-CD194Q-1X1/2X1/3X1/4X1/5X1/9X1/BX1/CX1數(shù)碼顯示PD194-CD194Q-1X2/2X2/3X2/CX2數(shù)碼加光柱顯示PD194-CD194Q-1X8/2X8數(shù)碼加雙向光柱顯示PD194-CD194Q-AX1T數(shù)碼顯示，替代產品 頻率表PD194-CD194F-1X1/2X1/3X1/4X1/5X1/9X1/BX1/CX1數(shù)碼顯示PD194-CD194F-1X2/2X2數(shù)碼加光柱顯示PD194-CD194F-AX1T數(shù)碼顯示，替代產品 功率因數(shù)表PD194-CD194H-1X1/2X1/3X1/4X1/5X1/9X1/BX1/CX1數(shù)碼顯示PD194-CD194H-AX1T數(shù)碼顯示，替代產品 功率因數(shù)角度表PD194-CD194D-1X1/2X1/3X1/4X1/5X1/9X1/BX1/CX1數(shù)碼顯示PD194-CD194D-AX1T數(shù)碼顯示，替代產品