ZPDT0001 - 4x4 Matrix Keypad
Technical Details
16 keys arranged in a matrix
8 pin connector
No power supply required
Can be directly interfaced with Microcontroller

Images

Price
For 1 to 5 units	Rs 110
For 6 to 20 units	Rs 105
For 21 to 100 units	Rs 100
For 100 or more units	Rs 95