numeric keypad practice

... same size - Keys are in 3X4 matrix - Panel mount from the rear side - Exposed parts made of stainless steel,high resistance against destruction,rust etc - Silicone keypad membrane extends beneath the front panel way to the edge of the back panel, so the

Illuminated Industrial Panel Mount Numeric Keypad with 6x4 Matrix Keys Rugged, water-proof, vandal-proof keypad with 24 back-lit keys, ideal for indoor or outdoor access control system or other low-lit or dark environments PN: MKP145-24-BL Key Features: ● ...

Rugged Industrial Metal Numeric Keypad with Flat Keys Mounting from the Front Side PN:MKP60-12F-2 Items Specifications Product Description Rugged stainless steel, water-proof, vandal-proof, panel-mount keypad with 12 flat keys Application -All kinds of ...

12 Metal Keys Industrial Numeric Keypad Stainless Steel Vandal Proof Rugged, water-proof, vandal-proof keypad with 24 metal keys, ideal for indoor or outdoor access control system . Key Features: ● 12 metal keys ● Keys in 4 X 6 matrix ●Chemically-etched ...

...keypad usb ps2 metal numeric keypad ,key cap Product name:Function Keypad Model: GZ-Z011140-001 Quick Details: 1. 7 Keys Vandal proof IP65 stainless steel, Dot matrix keypad. 2. carbon-on-gold key switch technology. 3. rear mounting. Descriptions: 1. 7 keys IP65 dynamic compact format vandal proof ,Inox industrial numeric keypad...

...keypad usb ps2 metal numeric keypad ,key cap Product name:Function Keypad Model: GZ-Z011140-001 Quick Details: 1. 7 Keys Vandal proof IP65 stainless steel, Dot matrix keypad. 2. carbon-on-gold key switch technology. 3. rear mounting. Descriptions: 1. 7 keys IP65 dynamic compact format vandal proof ,Inox industrial numeric keypad...

Customized 21 key matrix SUS304 stainless steel industrial keyboard Product name:Metal Numeric Keypad Model: GZ-B007020 Size:123*237.2mm keys 21 keys contact metal dome Actuation Force 0.6 N+/-0.1N (pressure point) Frame/keys materials Stainless steel ...

Black industrial button, metal digital keyboard for outdoor use Product name: Metal Numeric Keypad Model: GZ-B009023A keys 16 keys Actuation Force 0.6 N+/-0.1N (pressure point) Dimensions 100*91.5mm G.W. ...

Micro metal number keyboard, special computer number button of ATM self-service inquiry machine Prod uct Name:Metal Numeric Keypad Product P/N:GZ-B021010 Product Size: 60*60mm KEYS 16 Line length 2m or 15cm Product Description: 1. Special water proof ...

Special 12 key numeric keypad for game console, expandable interface and keys Prod uct Name: Backlight Metal Keyboard Product P/N:GZ-B016013 Product Size ...

24 key waterproof tanker industrial metal panel keyboard, metal number keyboard Product Name:Metal Numeric Keypad Product P/N:GZ-Z010280 Stainless steel: Stainless steel shell, durable, the product has a good explosion-proof, corrosion-resistant and ...

Industrial metal keyboard, bank security door stainless steel embedded access keyboard Prod uct Name: Metal Numeric Keypad Product P/N:GZ-Z010270 Stainless steel: Stainless steel shell, durable, the product has a good explosion-proof, corrosion-resistant...

Metal keyboard with display, fuel dispenser, charging inflator input number keyboard Product Name:Backlit Numeric Keypad Product P/N:GZ-Z010090 Product Size:155*110mm Size: 155x110 mm (front panel) Main features: Specially designed for harsh environment...

For train ticket terminal, lottery terminal digital input, waterproof metal keyboard Product Name:Industrial Numeric Keypad Product P/N:GZ-B018020 Product Size:80*90mm main features High quality brushed stainless steel panel Dust proof, IP65 waterproof, ...

LED matrix 4x4 lighting industrial metal keyboard for vending machine Product name:Backlit Numeric Keypad Model: GZ-Z010050-001 keys 16 keys contact metal dome Actuation Force 0.6 N+/-0.1N (pressure point) Frame/keys materials Stainless steel Dimensions ...

Stainless steel metal keyboard , the panel can be etched with various patterns and colors Prod uct Name:Metal Numeric Keypad Product P/N:GZ-Z010193-001 MECHANICAL DATA Model Number JXPC40 Switching material carbon-on-Gold key switch ...

54 Key embedded metal stainless steel keyboard with customized button font color; Product name:Metal Numeric Keypad Model: GZ-B011013 front panel Size:218*108mm PARAMETERS 　 Defend Grade IP65 Keys 54 keys ...

Stainless Steel 21 Key 3x7 Matrix Industrial Numeric Keypad Industrial metal key model: GZ-B003023-003 Metal stainless steel keyboard size: 160*81mm The purpose of industrial stainless steel keyboard: This keyboard is used on large machines of automation ...

PET Metal Pot Film Membrane 2.0mm Industrial Numeric Keypad Application range of membrane switch keyboard: all metal panels, self-service equipment, hospital equipment, self-service car ...

32 Bit ARM Access Control DC12V Backlit Numeric Keypad The use of semiconductor metal fingerprint touch keyboard: used for outdoor or indoor glass doors, iron doors, wooden doors, fire doors, mobile attendance, cloud attendance, visitor access control, ...