摘要 |
An input/output device (10) includes housings (12, 120) defining a circuit board receiving cavity (25). An input/output module (160) is removably connected to the housings (12, 120). Circuit board (102) is engaged within the circuit board receiving cavity (25) and has power and data terminals (40, 60) electrically engaged therewith. Each of the power and data terminals (40, 60) have portions extending from the circuit board (102) and are adapted for being electrically engaged with complementary portions of terminals of adjacent devices in a stacked arrangement. |