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![]() | KI0209 LQUID LEVEL SENSOR KIT With this kit when two contacts are shorted by liquid, an LED will illuminate. Can be used to trigger a relay or buzzer. Project requires 9VDC and is supplied with PCB and all electronic components. |
| Image | Code | Description | 1 - 4 | 5 - 24 | 25+ | Quantity |
![]() | KI0209 | LIQUID LEVEL SENSOR KIT | $10.00 | $9.00 | $9.00 |