Item Tag: 1 Key Red
2 posts
1 2 3 4 Key Membrane Switch Keypad 1×1 1×2 1×3 1×4 Matrix Array Keypad Keyboard
4 Keys (1x4) Panel material: PC sand surface. Category: PET Silver Paddle Printing Circuit. We will try our best to deal with the problem to make you satisfied. Features: 8P DuPont head, with a spacing of 2.54MM, can be inserted into the pins to connect the circuit.
July 3, 2026
1 2 3-12 Key Membrane Switch Keypad 1×1 1×2 1×3 1×4 Thin Film Matrix Button
4 Keys (1x4) Circuit material: 0.125 mm PET fully transparent. Loop resistance:<50 ohms. Panel material: PC sand surface. Category: PET Silver Paddle Printing Circuit. Connector: 2.54mm square hole with protective sleeve.
July 3, 2026