Panasonic TY-TBN03G digital/analogue I/O module

Panasonic TY-TBN03G. Signal direction: Input, Channels quantity: 16 channels, Product color: Gray. Weight: 12 oz (340 g). Dimensions (WxDxH): 5.94 x 5.59 x 1.52" (151 x 142 x 38.5 mm)