Panasonic KT9R series offers both economy and high performance. Upgraded KT9 models. [96 × 96 mm] [3.780 × 3.780 in] Improved visibility, operability and performance! Visibility and operability improved with large display and key size. Unit 60 mm 2.362 in approx. long: compact design saves space. With DC current output, can be used as simple signal converter.