Modules - Alphatronic - Page 11

FOR ANY INQUIRES: [email protected]

BUSINESS HOURS : Weekdays : 9.30 am to 6.00 pm

Saturdays : 10.00 am to 5.00 pm

Track Your Order

For Any Inquires

Call us on 076 765 8217

Sri Lanka's Largest Digital and DIY Electronics Store | Arduino Compatible Microcontrollers, Modules, Sensors, Motors, Power supply, Tools and Parts. Cash on Delivery. Lowest Prices in the Market

Products search

Hotline (+94) 76 765 8217
0

No products in the cart.
Log in Register

Cables & Connectors
- Cables
- Connectors
- IC Socket
- Switches
Microcontroller
Modules
- Antenna
- Audio
- Camera
- Converter >
- Display
- Electromechanical
- Keypad & Joystick
- LED
- Memory
- Motor Driver
- Relay Module
- Robot Accessories
- Solenoid
- Timing
- Thermoelectric
- Wireless >
  - Bluetooth
  - Ethernet
  - GPS
  - GSM
  - RF
  - RFID
  - WiFi
Motor
Passive
Power
Semiconductor
Sensors
- Accelerometer/Gyroscope
- Biometrics
- Capacitive/Touch
- Color Recognition
- Current
- Encoder
- Force/Flex
- Gas
- Infrared/IR
- Light
- Magnetometer
- Pressure
- Proximity
- Rain/Soil
- Sound
- Temperature/Humidity
- Vibration/Tilt
- Voltage
- Water
Tools
CNC Parts
Starter Kit
Designed by Alpha
Smart Switch
Creatives

Products search

351Products found

View

Default sorting
Cancel

Out Of Stock
Read more
ZK-TB21 Stereo Amplifier with Bluetooth
Quick Info :

Amplifier Type : 2.1 Channel Hi-Fi Audio Amplifier

Amplifier Chip : TPA3116D2

Output Power : 50W × 2 + 100W

Bluetooth Version : 5.0

Input Modes : Bluetooth, AUX
Rs 6,300.00~~Rs 7,150.00~~
Read more
ZK-TB21 Stereo Amplifier with Bluetooth
Rs 6,300.00~~Rs 7,150.00~~

Previous Page
1
2
3
…
8
9
10
11

Categories

All Categories
Modules
Antenna
Audio
Camera
Converter
Display
- 7 Segment
Electromechanical
Keypad & Joystick
LED
Memory
Motor Driver
Piezoelectric
Relay Module
Robot Accessories
Solenoid
Thermoelectric
Timing
Wireless
- Bluetooth
- Ethernet
- GPS
- GSM
- RF
- RFID
- WiFi

Contact Details

Contact Number : +94 76 765 8217

Email : [email protected]

Business Hours :

Monday to Friday : 9.30 am to 6.00 pm
Saturdays : 10.00 am to 5.00 pm

Store Location

Address : #28 B.A.S Building, High Level Road, Homagama, Sri Lanka

QUICK LINKS

Shop
Checkout
My account
Privacy Policy
Return Policy
Terms and Conditions

© 2026 Alphatronic. All Rights Reserved

Main Menu

Cables & Connectors
- Cables
- Connectors
- IC Socket
- Switches
Microcontroller
Modules
- Antenna
- Audio
- Camera
- Converter >
- Display
- Electromechanical
- Keypad & Joystick
- LED
- Memory
- Motor Driver
- Relay Module
- Robot Accessories
- Solenoid
- Timing
- Thermoelectric
- Wireless >
  - Bluetooth
  - Ethernet
  - GPS
  - GSM
  - RF
  - RFID
  - WiFi
Motor
Passive
Power
Semiconductor
Sensors
- Accelerometer/Gyroscope
- Biometrics
- Capacitive/Touch
- Color Recognition
- Current
- Encoder
- Force/Flex
- Gas
- Infrared/IR
- Light
- Magnetometer
- Pressure
- Proximity
- Rain/Soil
- Sound
- Temperature/Humidity
- Vibration/Tilt
- Voltage
- Water
Tools
CNC Parts
Starter Kit
Designed by Alpha
Smart Switch
Creatives