ITEM NAME:1x4 4 Key Matrix Membrane Switch Keypad Keyboard New 65x20x0.8mm White A4N9 1x4 4 Key Matrix Membrane Switch Keypad Keyboard New 65x20x0.8mm White A4N9 Product Name : Membrane Switch Key Type : 1x4 Voltage : DC 12V; Current : 30mA Contact Resistance : greater than equal 100 Ohm Force : 250-350g; Contact Bounce : Greater than 1s Pad Size : 65 x 20 x 0.8mm/2.6'' x 0.8'' x 0.03''(L*W*T) Cable Length : 52mm/2'' Connector Pitch : 2.54mm/0.1'' Material : Plastic Color : White Weight : 4g 5 pins 2.54mm pitch connector, 1x4 type 4 keys. White sticker can peel off for adhesive mounting. Used widely in industrial and home electronic equipments, instrument, etc. Package Content : 1 x Membrane Switch Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.