2pcs Matrix Array 4x4 16 Keys Membrane Switch Connector Switch Keypad for Arduino/AVR/PIC
https://m.media-amazon.com/images/I/51Cds8XDuLL._AC_.jpg https://m.media-amazon.com/images/I/41XhxS57fGL._AC_.jpg https://m.media-amazon.com/images/I/51xtJxoamJL._AC_.jpg
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MAIN PT01 PT02
SENMOD
{"Package Dimensions": "4 x 3 x 0.08 inches", "Item Weight": "0.798 ounces", "Manufacturer": "SenMod", "Is Discontinued By Manufacturer": "No", "Date First Available": "May 27, 2016", "Brand": "SENMOD", "Keyboard Description": "Membrane", "Number of Keys": "16", "Style": "Modern", "Hand Orientation": "Ambidextrous", "Number of Buttons": "16"}