N214-2 card reader/punch

Structurally, this unit combined the reading mechanism of the N223 card reader, and the punching mechanism of the N214-1 card punch. Cards fed out from the hopper passed through a reader section and punch section, and were stacked in the stacker. Therefore, the unit functioned not just as a reader or punch; it also made it possible to read a previously punched card, and punch additional information on the same card.