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PZ120RS | APEM Inc. | SS KEYBOARD 12 KEY PIEZO BACK MO | PZ | -40°C ~ 85°C | IP68 - Dust Tight, Waterproof | - | Pin Header | Rectangular - 81.50mm x 62.50mm | Panel Mount, Rear | - | Non-Illuminated |
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PZ120FS | APEM Inc. | SS KEYBOARD 12 KEY PIEZO FRONT M | PZ | -40°C ~ 85°C | IP68 - Dust Tight, Waterproof | - | Pin Header | Rectangular - 81.00mm x 61.00mm | Panel Mount, Front | - | Non-Illuminated |
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1824 | Adafruit | SWITCH KEYPAD 12 KEY NON-ILLUM | - | - | - | - | Pin Header | - | Panel Mount, Front | - | Non-Illuminated |
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419 | Adafruit | SWITCH KEYPAD 12 KEY NON-ILLUM | - | - | - | - | Cable with Connector | - | Panel Mount, Front | - | Non-Illuminated |
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3845 | Adafruit | 3X4 MATRIX KEYPAD | - | - | - | - | Card Edge/Solder Pad | - | Panel Mount, Rear | - | Non-Illuminated |
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3844 | Adafruit | 4X4 MATRIX KEYPAD | - | - | - | - | Card Edge/Solder Pad | - | Panel Mount, Rear | - | Non-Illuminated |
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82-601-90 | Grayhill, Inc. | SWITCH KEYPAD 6 KEY 0.1A 5V | 82 | -40°C ~ 80°C | - | - | PC Pin | - | Through Hole | - | Non-Illuminated |
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84SN-AB2-000 | Grayhill, Inc. | SWITCH KEYPAD 12 KEY 0.01A 24V | 84S | -55°C ~ 85°C | IP67 - Dust Tight, Waterproof | - | Pin Header | - | Panel Mount, Front | - | Non-Illuminated |
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82-350-10 | Grayhill, Inc. | SWITCH KEYPAD 3KEY ILLUM 0.1A 5V | 82 | -40°C ~ 80°C | - | - | PC Pin | - | Through Hole | - | Illuminated - Light Source Not Included |
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84B-AB2-022BN | Grayhill, Inc. | SWITCH KEYPAD 12 KEY 0.01A 24V | 84B | - | IP67 - Dust Tight, Waterproof | Shielded | Pin Header | - | Panel Mount, Front | 1.95 VDC | Illuminated - Yellow |
Keypad switches are arrays of buttons arranged in a grid format, typically used for data entry or control input. They are common in electronic devices like calculators, telephones, and security keypads. Keypad switches provide a compact and efficient means of inputting numbers, letters, or symbols, allowing users to interact with devices quickly and accurately. They come in various configurations, including membrane keypads, tactile keypads, and capacitive touch keypads, offering versatility in design and functionality.