| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $12.40 | $12.14 | $11.76 | $11.26 | Contact US |
Mini Duplex Hotspot Motherboard for MMDVM Digital Modem Box and 433MHz Antenna Support for DMR / D-Star / NXDN / POCSAG
$32.08
Mini Simplex Hotspot Motherboard for MMDVM Digital Modem Box and 433MHz Antenna Support for DMR / D-Star / NXDN / POCSAG
$20.62
FY-SP104U Noise Reduction Microphone Module 2 Waterproof Pickups for Echo Cancellation 32.8ft Range
$32.86
Unassembled LM338K 3A Digital Display Step Down Power Supply Linear Regulator Module Buck DIY Kits
NOTE: It is unassembled components and parts!
Specification:
- Board size: 9.6cm*5.8cm;
- Dc input: 3-35V;
- Ac input: 1-25V;
- DC output:1.2-30V;
- Maximum current: 3A
- Input and output the minimum differential pressure: 3V;
- Maximum power consumption: 50W
More information: Click here
Packing List:
- 1 x PCB Board
- 1 x KF301-2
- 1 x Terminal(red and black)
- 2 x 1N4007
- 1 x KBL608
- 1 x 200ohm 1W resistor
- 1 x 4.7K ohm resistor
- 1 x 3MM blue LED
- 3 x 104 capacitor
- 1 x 50V100UF capacitor
- 1 x 50V2200UF capacitor
- 1 x 50V4700UF capacitor
- 1 x 101 switch
- 1 x Potentiometer knob
- 1 x Potentiometer stents
- 2 x M3*6 screw
- 1 x 5K Potentiometer and the screw nut
- 1 x LM7812
- 1 x 338K Heat sink
- 1 x 12V fun
- 1 x LM338K
- 1 x 30V3A PPTC
- 4 x M3*50MM screw
- 20 x 3MM nut
- 4 x 20mm copper cylinder
- 4 x 4MM copper sheet
- 2 x 4MM nut
- 2 x 4*10 screw
