| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $7.17 | $7.03 | $6.81 | $6.51 | 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
12V PNP No shell Solid 2 Channel Relay Module Control Board Drive Board Module Group
Description:
- Size: 72*25*22mm
- Output signal indication
- Can directly connect with single chip output port
- Adopting high quality relay, long using life
- Has diode continous current protection
- Responding time is less than 20ms
- Relay can continously actuate for 100,000 times
- External connecting cable adopts rotary pressure terminal, making connection more stable
- With fixed mounting holes
Parameters:
- No shell
- Input signal: PNP
- Coil voltage: DC 12V
- Rated current: 2A
