PA877D-1X5，PA877D-1X6，PA877D-1X7，PA877D-1X8，PA877D-2X1，電流數顯表
PA877D-2X2，PA877D-2X3，PA877D-2X4，PA877D-2X5，
PA877D-2X6，PA877D-2X7，PA877D-2X8，PA877D-3X1，
PA877D-3X2，PA877D-3X3，PA877D-3X4，PA877D-3X5，
PA877D-3X6，PA877D-3X7，PA877D-3X8，