| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $70.76 | $69.31 | $67.15 | $64.26 | Contact US |
Waveshare USB to RS232/485/TTL Interface Converter Communication Module (CH343G Chip) w/ Isolation
$29.31
Waveshare USB to RS232/485/TTL Interface Converter Communication Module (FT232RNL) w/ Isolation
$33.20
Mini Duplex Hotspot Motherboard for MMDVM Digital Modem Box and 433MHz Antenna Support for DMR / D-Star / NXDN / POCSAG
$32.08
Description:
- Switch:connects a small switch,controlling ON/OFF or standby.
- LED indicator:standby or switch-on indicator
- DC indication:connects DC voltmeter
- Fan:connects 12V 0.2A fan
- Feedback:inverter high voltage side feeding back to mainboard
- AC indication:connects AC voltmeter
- Power of Motherboard: 36V 4000W
Features:
Auto stable voltage,over voltage protection,under voltage protection,short circuit protection,over load protection,over heat protection.
External connection a power frequency transformer,it can convert output 220V sine wave AC.
It uses TO-247 encapsulated large power MOS pipe,large bearing current.
After you connects the mainboard to the inverter and battery,it can work.
Packing List:
- 1 x Inverter Driver Mainboard
