Ameritron SDC-102 Programmable Screwdriver Controller

Ameritron SDC-102 Programmable 10-Memory Screwdriver Controller The SDC-102 lets you save 10 screwdriver antenna positions in memory.  With a push of a button, quickly return to any saved position.  Up/Down button manually move the antenna to desired position, 4-digit turn counter, bright LEDs give precise position.  3 1/2W x 3 1/2H x 1 1/4D.