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16 Key 4 x 4 Membrane Switch Keypad 4×4 4*4 Matrix Array Matrix keyboard
4 × 4 matrix membrane keyboard
8P DuPont head pitch 2.54mm, pin can be inserted in the connection circuit; thrown off the back of the keyboard can be a solid white sticker pasted on the surface of the chassis
1pcs X 4X4 Membrane Switch Keypad
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