| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $9.31 | $9.12 | $8.84 | $8.46 | 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
RepRap mendel PCB Heated MK2 for Mendel 3D Printer Head Bed
Description:
- 12V connection: one line connects to 1, another line connect 2,3 simultaneouslly
- The two line resistance value: 0-1.2oHm, power: 144W
- 24connciton: one line connects to 2, another connects to 3 (1 no connection)
- Two line resistance: 4.0 oHm, power: 24*24/4=144W
- The product is already weilded with LED and resistance
- The best compatible PCB heat bed, support 12v 24v power supply
Features:
- Connect 12v 24v at ramdom
- Dual faced board, one has no lines, Uniform heating, print effect smooth
- Connection has no positive or negative polarity, connect it at random
