AUDIO AMPLIFIER & INVERTER CIRCUIT BOARDS

12V 129 850VA PIC16F73 Power Home Inverter UPS KIT With Connector (19.5x 12cm)

Specification

1. Model no:  GKE 129
2. Output Voltage AC: 230v
3. Input voltage: DC12v
4. Charging current: Hi-12A, Lo-10 A
5. Low battery beep: 10.5V
6. Dimension of kit:19.5cm x 12cm

4 TR 4.1 Home Theater Audio Amplifier Circuit Board

Specifications:-

• Current 1.5 to 3 amp.
• Material: Silicone
• Power up to 3 amp support
• 4.1 channel - 120 Watt Home theater audio board
• 100% Brand new and premium quality

10 channel DC LED chaser with adjustable speed

Specifications:-

• Led chaser circuit with 10 led outputs.
• Variable frequency.
• Best for making electronic projects.
• Ideal for making led dice projects.

12V 122S 850VA PIC16F72 Power Home Inverter UPS KIT With Connector (19X13.5cm)

Specification 

1. Output current AC               230 V AC
2. Charging current                  Hi-12 A , Lo- 10 A
3. Input voltage DC                  12V
4. Model no                            GKE-122S (850VA /12V)
5. Watt charging current off: 13.8 volts
6. low battery beep: 10.2V 
7. Dimension kit: 19cm

100A Spot Welding Machine DIY Controller Panel Time and Current Control Function with Digital Display

Specification

1. Opto isolation of power and control circuits
2. Adjust the response time with a simple potentiometer
3. Maximum Triac current 100A
4. The digital control interface displays the current time and current settings.
5. Power board 9-12v (AC)
6. Size: 55 x 75 mm / 33 x 35 mm

12V SW 850VA PIC16F72 Power Home Inverter UPS KIT With Connector (19x 13.2cm)

Specification

1. Model no                    GKE SW
2. Output Voltage AC      230v
3. Input voltage DC         12v
4. Charging current         Hi-12A Lo-10 A
5. Low battery beep        10.2V
6. Dimension of kit          19cm x 13.2cm

24V S/W 1450VA Power Home Inverter UPS KIT With Connector (19.6cmx13.4cm)

Specification

1. Output current  AC     230 V AC
2. Low battery beep        21v
3. Input voltage DC        24VA
4. Charging current        Hi-12A , Lo-10 A 
5. Dimension of kit        19.6cmx13.4cm

100 Watt Mother Board/PCB of Inverter with Relay Module

Specification:-

• Power Rating: 100 Watts
• Power Source: DC
• Input Voltage: 12V DC (typical)
• Relay: High-current relay for reliable switching
• Dimensions: 105mm x 93mm (approx)

MCPCB IC HPF 9 watt driver raw material for LED bulb

Specification:-

1. Operating voltage : 180V to 220V
2. Working frequency : 50Hz to 60Hz
3. Output voltage : 12V
4. Power rating : 1.5A
5. Over-current, overload and short circuit protection
6. 100uF inbuilt resistors
7. Best for making electronic projects.
8. Ideal for making LED DIY projects.

12V DC 100 Watt Inverter Circuit Board with Relay and Buzzer (110mm x 60mm x 2mm)

Specification

• Input voltage: 12V DC
• Power rating: 100 Watt
• Frequency : 50HZ/60HZ
• Inbuilt over voltage, over current, and short circuit protection
• Simple and easy-to-use design
• Fast transient response
• Dimension: 110 x 60 x 2 mm
• It's capable of operating CFL bulbs, LED bulbs, bulb, Light Charger, etc.
• It's not capable of electromagnetic transformer devices

DC Power Supply Mosquito Bat Transformer Refurbishing Old Mosquito Bat PCB

Specification:-

• It can be easily install
• High-quality
• Easy to Use
• Reliable Performance
• New and advanced design
• Lightweight
• Durable and Long-lasting

Echo mic USB Amplifier Audio Board

Specification:-

• Power Source: AC
• Material: Copper
• Maximum Supply Voltage: 12 Volts
• Minimum Supply Voltage: 12 Volts
• Item dimensions : 97mm x 51mm