Czech
Slovenština
English
Deutsch
Cart
0
There are no more items in your cart
0 items
$0.00
Total (tax incl.)
$0.00
Included taxes:
$0.00
Language:
Do you need advice?
+420 487 752 624
shop@sema-for.cz
-
keyboards
- Czech stickers for keyboards
- Foreign language stickers for keyboards
- Buttons for keyboards
- Acer keyboard
- Apple keyboard
- Asus keyboard
- Benq keyboard
- Dell keyboard
- Fujitsu Siemens keyboard
- Gateway keyboard
- HP Compaq Keyboard
- IBM Lenovo keyboard
- MSI keyboard
- Packard Bell keyboard
- Samsung keyboard
- Sony keyboard
- Toshiba keyboard
- Other keyboards
- Unclassified keyboards
- LCD
- Fans
- Hinges
-
Chassis covers
- LCD covers (back cover)
- LCD front cover (frame around the display)
- Covers around the keyboard (so-called palmrest)
-
Bottom covers of the notebook body (tubs)
- BOTTOM COVERS (TUB) FOR ACER
- BOTTOM COVERS (TUB) FOR ASUS
- BOTTOM COVERS (TUB) FOR DELL
- BOTTOM COVERS (TUB) FOR FUJITSU
- BOTTOM COVERS (TUB) FOR GATEWAY
- BOTTOM COVERS (TUB) FOR HP, COMPAQ
- BOTTOM COVERS (TUB) FOR LENOVO
- BOTTOM COVERS (TUB) FOR MSI
- BOTTOM COVERS (TUB) FOR PACKARD BELL
- BOTTOM COVERS (TUB) FOR TOSHIBA
- Shipping
- Complaints
- Service
- Instructions
- Contact
- Discounts
Categories
-
Spare parts for laptops
- LCD
- Lcd displays discounted
-
keyboards
- Czech stickers for keyboards
- Foreign language stickers for keyboards
- Buttons for keyboards
- Acer keyboard
- Apple keyboard
- Asus keyboard
- Benq keyboard
- Dell keyboard
- Fujitsu Siemens keyboard
- Gateway keyboard
- HP Compaq Keyboard
- IBM Lenovo keyboard
- MSI keyboard
- Packard Bell keyboard
- Samsung keyboard
- Sony keyboard
- Toshiba keyboard
- Other keyboards
- Unclassified keyboards
- Keyboard buttons
- Hinges
-
Chassis covers
- LCD covers (back cover)
- LCD front cover (frame around the display)
- Covers around the keyboard (so-called palmrest)
-
Bottom covers of the notebook body (tubs)
- BOTTOM COVERS (TUB) FOR ACER
- BOTTOM COVERS (TUB) FOR ASUS
- BOTTOM COVERS (TUB) FOR DELL
- BOTTOM COVERS (TUB) FOR FUJITSU
- BOTTOM COVERS (TUB) FOR GATEWAY
- BOTTOM COVERS (TUB) FOR HP, COMPAQ
- BOTTOM COVERS (TUB) FOR LENOVO
- BOTTOM COVERS (TUB) FOR MSI
- BOTTOM COVERS (TUB) FOR PACKARD BELL
- BOTTOM COVERS (TUB) FOR TOSHIBA
- Fans
-
Lcd flex cables
- Acer flex cables Acer
- Asus LCD flex cables
- Dell flex cables LCD
- Lcd flex cables Fujitsu Siemens
- Lcd flex cables Gateway
- HP Compaq Lcd flex cables
- Lcd flex cables IBM Lenovo
- Lcd flex cables MSI
- Packard Bell LCD flex cables
- Lcd flex cables Samsung
- Lcd flex cables Sony
- Toshiba LCD flex cables
- Lcd flex cables others
- Lcd flex cables unclassified
-
Laptop power connectors
-
Power connectors with cable
- Acer cable connectors
- Apple cable connectors
- Asus cable connectors
- Dell cable connectors
- Gateway cable connectors
- HP Compaq Cable Connectors
- IBM Lenovo cable connectors
- Packard Bell cable connectors
- Samsung cable connectors
- Sony cable connectors
- Toshiba cable connectors
- Other cable connectors
- MSI cable connectors
- Power connectors without cable according to the manufacturer
-
Power connectors without cable according to the connector
- Power connectors 2.5x0.7
- Power connectors 3.0x1.0
- Power connectors 3.5x1.7
- Power connectors 4.0x1.35
- Power connectors 4.0x1.7
- Power connectors 4.5x3.0
- Power connectors 4.8x1.7
- 5.5x1.7 power connectors
- 5.5x2.1 power connectors
- 5.5x2.5 power connectors
- 5.5x3.0 power connectors with pin
- Power connectors 6.3x3.0
- Power connectors 6.5x4.4 with pin
- Power connectors 7.4x5.0 with pin
- 7.9x5.5 power connectors with pin
- Lenovo rectangle power connectors
- Dell 3pin power connectors
-
Power connectors with cable
-
Covers for laptops
- LCD covers (back cover)
-
LCD covers (front frame around the display)
- LCD frames for Acer
- LCD frames for Apple
- LCD frames for Asus
- LCD frames for Dell
- LCD frames for Fujitsu Siemens
- LCD frames for HP Compaq
- LCD frames for IBM Lenovo
- LCD frames for MSI
- LCD frames for Packard Bell
- LCD frames for Samsung
- LCD frames for Sony
- LCD frames for Toshiba
- LCD frames for other brands
-
Keyboard covers (palmrest)
- Palmrest covers for Acer
- Palmrest covers for Apple
- Palmrest covers for Asus
- Palmrest covers for Dell
- Palmrest covers for Fujitsu Siemens
- Palmrest covers for HP Compaq
- Palmrest covers for IBM Lenovo
- Palmrest covers for MSI
- Palmrest covers for Packard Bell
- Palmrest covers for Samsung
- Palmrest covers for Sony
- Palmrest covers for Toshiba
- Palmrest covers for other brands
-
Laptop body covers (baths)
- Bottom covers (tubs) for Acer
- Bottom covers (tubs) for Apple
- Bottom covers (tubs) for Asus
- Bottom covers (tubs) for Dell
- Bottom covers (tubs) for Siemens
- Bottom covers for HP Compaq
- Bottom covers for IBM Lenovo
- Bottom covers (tubs) for MSI
- Bottom covers (tubs) for Packard Bell
- Bottom covers (tubs) for Samsung
- Bottom covers for Sony
- Bottom covers for Toshiba
- Bottom covers (tubs) for other brands
- Switch buttons - powerboards
-
USB, audio - logic boards for laptops
- Logic boards for ACER laptops
- Logic boards for ASUS laptops
- Logic boards for DELL laptops
- Logic boards for FUJITSU-SIEMENS laptops
- Logic boards for HP notebooks
- Logical boards for LENOVO laptops
- Logic boards for MSI laptops
- Logic boards for SAMSUNG laptops
- Logic boards for SONY laptops
- Logic boards for TOSHIBA laptops
- Logic boards for laptops OTHERS
- Laptop batteries
- Inverters for laptops
- Display backlight
- Notebook memory
- Pcmcia cards for laptops
-
Other spare parts for laptops - DVD, HDD, ....
- Touchpads for laptops
- Switch buttons - powerboards
- WIFI and BT modules for laptops
- DVD drives for laptops
- Laptop cables and adapters
-
Motherboards for laptops
- Motherboards for Acer laptops
- Motherboards for Asus laptops
- Dell Laptop Motherboards
- Motherboards for Fujitsu Siemens laptops
- Motherboards for Gateway laptops
- HP Compaq Notebook Motherboards
- Motherboards for IBM Lenovo laptops
- Motherboards for MSI laptops
- Motherboards for Packard Bell laptops
- Motherboards for Samsung laptops
- Motherboards for Toshiba laptops
- Audio and video equipment for laptops
- HDD for laptops
- Laptop accessories
- SATA HDD SSD cables
- Heat-conducting pads
-
Spare parts for phones and tablets
- Touch glasses
- Displays and assembly
- Bonding of touch surfaces
-
Power and other connectors
-
Micro USB connectors
- MICRO USB 2.0 connectors - 5 pin, 4 solder lugs on the sides of the connector
- MICRO USB 2.0 connectors - 5 pin, 4 solder lugs under the connector body
- MICRO USB 2.0 connectors - 5 pin, 2 solder lugs under the connector body
- MICRO USB 2.0 connectors - 5 pin, 2 solder lugs on the sides of the connector
- MICRO USB 2.0 connectors - 6 and more pins
- MICRO USB 2.0 connectors - others
- MICRO USB C connectors "double sided"
- Logic boards with usb connectors
-
Micro USB connectors
- Battery rear covers
- Protective films
-
Tempered glasses
- Tempered glass Apple
- Tempered glass Asus
- Blackberry Tempered Glass
- Tempered glass Coolpad
- Tempered glass Honor
- HTC tempered glass
- Tempered glass Huawei
- Tempered glass Lenovo
- Tempered glass LG
- Tempered glass Motorola
- Tempered glass Nokia
- OnePlus Tempered Glass
- OPPO tempered glass
- POCO tempered glass
- Realme Tempered Glass
- Samsung tempered glass
- Sony tempered glass
- Tempered glass Vivo
- Vodafone tempered glass
- Xiaomi tempered glasses
- ZTE tempered glass
- Covers and cases
- Reduction cables
- Motherboards
- Speakers and microphones
- Cameras
- Tablet keyboard
- Card slots
- Other spare parts
- Car phone holders
-
Spare parts for PC computers
-
Batteries
-
Power adapters and power supplies
-
Laptop power adapters
- Resources for Acer
- Resources for Apple
- Resources for Asus
- Resources for Dell
- Resources for Fujitsu Siemens
- Resources for HP
- Resources for IBM / Lenovo
- Resources for MSI
- Resources for Samsung
- Resources for Sony
- Resources for Toshiba
- Universal resources
- Power supplies for car laptops
- Resources for other brands
- Power supplies for PCs and AiO devices
- USB power supplies
- Car power supplies
- Power reducers and splitters
- Power cables
- Power supplies for LCD and TV
- Special resources
- Other resources
- USB power cables
- Travel adapters - socket reduction
- AC power adapters
- Power supplies for LCD monitors
- Zdroje - moduly na plošném spoji pro zabudování do zařízení
-
Laptop power adapters
- Accessories for laptops and PCs
-
Connectors
-
Laptop power connectors
-
Power connectors with cable
- Acer cable connectors
- Apple cable connectors
- Asus cable connectors
- Dell cable connectors
- Gateway cable connectors
- HP Compaq Cable Connectors
- IBM Lenovo cable connectors
- Packard Bell cable connectors
- Samsung cable connectors
- Sony cable connectors
- Toshiba cable connectors
- Other cable connectors
- MSI cable connectors
- Power connectors without cable according to the manufacturer
-
Power connectors without cable according to the connector
- Power connectors 2.0x0.7
- Power connectors 2.5x0.7
- Power connectors 3.0x1.0
- Power connectors 3.5x1.7
- Power connectors 4.0x1.35
- Power connectors 4.0x1.7
- Power connectors 4.5x3.0
- Power connectors 4.8x1.7
- 5.5x1.7 power connectors
- 5.5x2.1 power connectors
- 5.5x2.5 power connectors
- 5.5x3.0 power connectors with pin
- Power connectors 6.3x3.0
- Power connectors 6.5x4.4 with pin
- Power connectors 7.4x5.0 with pin
- 7.9x5.5 power connectors with pin
- Power connectors 6.0x3.7 with pin
- Lenovo rectangle power connectors
- Dell 3pin power connectors
-
Power connectors with cable
-
USB connectors
- USB 2.0 connectors
- USB 2.0 portrait connectors
- USB 3.0 connectors
- MICRO USB C connectors "double sided"
-
MICRO USB connectors
- MICRO USB 2.0 connectors - 5 pin, 4 solder lugs on the sides of the connector
- MICRO USB 2.0 connectors - 5 pin, 4 solder lugs under the connector body
- MICRO USB 2.0 connectors - 5 pin, 2 solder lugs under the connector body
- MICRO USB 2.0 connectors - 5 pin, 2 solder lugs on the sides of the connector
- MICRO USB 2.0 connectors - 6 and more pins
- MICRO USB 2.0 connectors - others
- MICRO USB 3.0 connectors
- MINI USB connectors
- USB 2.0 connectors with cable, USB caps, others
- Logic boards with usb connectors
-
Cables
- 220V power cables
- Spare cables to NTB sources
-
Lcd cables for laptops
- Acer flex cables Acer
- Asus LCD flex cables
- Dell Lcd flex cables
- Lcd flex cables Fujitsu Siemens
- Lcd flex cables Gateway
- HP Compaq Lcd flex cables
- Lcd flex cables IBM Lenovo
- Lcd flex cables MSI
- Packard Bell LCD flex cables
- Lcd flex cables Samsung
- Lcd flex cables Sony
- Toshiba LCD flex cables
- Lcd flex cables others
- Micro USB-C power cables
- Micro USB-B power cables
- Micro USB 3.0 power cables
- Mini USB power cables
- FFC flat cables
- Audio cables and cable reducers
- Video cables and cable adapters
- USB data for cameras, watches, GPS, etc.
- Cables for cameras (charging, data)
- PC cables
- USB data and power cables for phones and tablets
- Extension cables
- Cables for LCD displays
- Cable reducers and adapters
- Measuring cables
- Other cables
- Audio connectors (3.5mm jack)
- RJ45 network connectors
- Male power connectors
- Female power connectors
- Other connectors
- Male power connectors with cable
- HDMI connectors
- Apple Lightning connectors
- Connectors of flat FFC cables
-
Laptop power connectors
-
DIY
- Source modules
- MP3 modules
- Low frequency amplifiers
- Regulators, pulse generators
- Soldering, PCBs, Cuprextit
- Measurement, regulation, signaling
- Electronics tools
- Protective equipment
- Other electronics
- Fire protection, detectors
-
Electronic parts
- Fans
- Engines and motorcycles
- Building kit
- Temperature measurement (thermometers, probes)
- Thermostats (temperature control)
- Modely, modelařina
- Free time, gifts, others
- Glues, tapes
- použité zboží
Switching relay module - 12V / AC 250V DC 30V 30A
Kód: 8280-1252
Condition: New
powerful switching relay - module with optocoupler
+12V power supply
output load - AC max 250V /30A, DC max 30V / 30A
dimensions see fig
installation may be carried out by a worker / company with electrical engineering qualifications. We are not responsible for defects caused by incorrect assembly.
Zaslat dotaz na produkt
Message sent
Your message was successfully sent.
Problem with sending message
There was a problem with sending your message, please contact us via contact page.
Description:
1. maximum load: AC 250V/30A, DC 30V/30A;
2. switching current 5mA;
3. 12V power supply
4. the module can be set with a jumper; to a lower / higher level
5. Fault-resistant design, even if the control line is broken, the relay will not work;
8280-1252
New
Prohlédnuté produkty
powerful switching relay - module with optocoupler
+12V power supply
output load - AC max 250V /30A, DC max 30V / 30A
dimensions see fig
installation may be carried out by a worker / company with electrical engineering qualifications. We are not responsible for defects caused by incorrect assembly.