![Amazon.com: uxcell M10 - Interruptor flotante (2 unidades, 4.528 in, con sensor de nivel de agua líquida vertical, plástico), color azul : Industrial y Científico Amazon.com: uxcell M10 - Interruptor flotante (2 unidades, 4.528 in, con sensor de nivel de agua líquida vertical, plástico), color azul : Industrial y Científico](https://m.media-amazon.com/images/I/61EjQ5co1wL._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell M10 - Interruptor flotante (2 unidades, 4.528 in, con sensor de nivel de agua líquida vertical, plástico), color azul : Industrial y Científico
![Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump Filter Aquarium Swim Pool Garden Pond Liquid 1 Pcs: Amazon.com: Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump Filter Aquarium Swim Pool Garden Pond Liquid 1 Pcs: Amazon.com:](https://m.media-amazon.com/images/I/61eChEsE-cL._AC_UF1000,1000_QL80_.jpg)
Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump Filter Aquarium Swim Pool Garden Pond Liquid 1 Pcs: Amazon.com:
![Amazon.com: New Lon0167 Fish Tank Liquid Water Level Sensor Plastic PP Vertical Float Switch Coarse Thread(Fish Tank Flüssigkeitswasserstandssensor Kunststoff PP Vertikaler Schwimmerschalter Grobgewinde : Industrial & Scientific Amazon.com: New Lon0167 Fish Tank Liquid Water Level Sensor Plastic PP Vertical Float Switch Coarse Thread(Fish Tank Flüssigkeitswasserstandssensor Kunststoff PP Vertikaler Schwimmerschalter Grobgewinde : Industrial & Scientific](https://m.media-amazon.com/images/I/51qEA+InpkL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New Lon0167 Fish Tank Liquid Water Level Sensor Plastic PP Vertical Float Switch Coarse Thread(Fish Tank Flüssigkeitswasserstandssensor Kunststoff PP Vertikaler Schwimmerschalter Grobgewinde : Industrial & Scientific
![Uxcell 2 Pieces DC 110V 1A 25 mm Water Level Sensor Vertical Floating Ball Switch: Amazon.com: Industrial & Scientific Uxcell 2 Pieces DC 110V 1A 25 mm Water Level Sensor Vertical Floating Ball Switch: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51L+5m5lvuL._AC_UF1000,1000_QL80_.jpg)
Uxcell 2 Pieces DC 110V 1A 25 mm Water Level Sensor Vertical Floating Ball Switch: Amazon.com: Industrial & Scientific
![Amazon.com: IIVVERR Aquarium Tank Vertical Floating Switch Water Level Sensor (Sensor de nivel de agua con interruptor flotante vertical para tanque de acuario : Pet Supplies Amazon.com: IIVVERR Aquarium Tank Vertical Floating Switch Water Level Sensor (Sensor de nivel de agua con interruptor flotante vertical para tanque de acuario : Pet Supplies](https://m.media-amazon.com/images/I/51lLqUsBBXL._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR Aquarium Tank Vertical Floating Switch Water Level Sensor (Sensor de nivel de agua con interruptor flotante vertical para tanque de acuario : Pet Supplies
![Maxmoral 2pcs M8 Plastic Float Switch Vertical Liquid Water Level Sensor for Aquariums Fish Tank DIY Measuring Tool: Amazon.com: Industrial & Scientific Maxmoral 2pcs M8 Plastic Float Switch Vertical Liquid Water Level Sensor for Aquariums Fish Tank DIY Measuring Tool: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/616t5P1+3hL._AC_UF1000,1000_QL80_.jpg)
Maxmoral 2pcs M8 Plastic Float Switch Vertical Liquid Water Level Sensor for Aquariums Fish Tank DIY Measuring Tool: Amazon.com: Industrial & Scientific
![uxcell Tank Aquarium Vertical Water Level Sensor Floating Switch Control, 67 mm, Blue: Pond Equipment: Amazon.com: Tools & Home Improvement uxcell Tank Aquarium Vertical Water Level Sensor Floating Switch Control, 67 mm, Blue: Pond Equipment: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/514bsfCm11L._AC_UF894,1000_QL80_.jpg)
uxcell Tank Aquarium Vertical Water Level Sensor Floating Switch Control, 67 mm, Blue: Pond Equipment: Amazon.com: Tools & Home Improvement
![Amazon.com: Nuevo módulo de sensor de nivel y bomba de combustible OEM con sello, flotador, sensor de emisiones y arnés : Automotriz Amazon.com: Nuevo módulo de sensor de nivel y bomba de combustible OEM con sello, flotador, sensor de emisiones y arnés : Automotriz](https://m.media-amazon.com/images/I/61eqZDruX6L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Nuevo módulo de sensor de nivel y bomba de combustible OEM con sello, flotador, sensor de emisiones y arnés : Automotriz
![Amazon.com: IIVVERR 400mm Mini Vertical Stainless Steel Water Level Sensor Float Switch (Interruptor de flotador de nivel de agua de acero inoxidable vertical mini de 400 mm : Everything Else Amazon.com: IIVVERR 400mm Mini Vertical Stainless Steel Water Level Sensor Float Switch (Interruptor de flotador de nivel de agua de acero inoxidable vertical mini de 400 mm : Everything Else](https://m.media-amazon.com/images/I/51VlB4a347L._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR 400mm Mini Vertical Stainless Steel Water Level Sensor Float Switch (Interruptor de flotador de nivel de agua de acero inoxidable vertical mini de 400 mm : Everything Else
![1pc Switch Liquid Controller, -10℃~80℃ Water Level Sensor Vertical Mounting Plastic Ball Float Switch for Pump Liquid Controller Fish Tank Water Liquid Control: Amazon.com: Industrial & Scientific 1pc Switch Liquid Controller, -10℃~80℃ Water Level Sensor Vertical Mounting Plastic Ball Float Switch for Pump Liquid Controller Fish Tank Water Liquid Control: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51nCs8O35IL._AC_UF1000,1000_QL80_.jpg)
1pc Switch Liquid Controller, -10℃~80℃ Water Level Sensor Vertical Mounting Plastic Ball Float Switch for Pump Liquid Controller Fish Tank Water Liquid Control: Amazon.com: Industrial & Scientific
![Liquid Level Sensor, AC/DC 0~220V Stainless Steel Liquid Water Level Sensor Liquid Float Switch Tank Vertical Water Level Sensor for Pool Can 100mm: Amazon.com: Industrial & Scientific Liquid Level Sensor, AC/DC 0~220V Stainless Steel Liquid Water Level Sensor Liquid Float Switch Tank Vertical Water Level Sensor for Pool Can 100mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61h0MHv3SxL._AC_UF350,350_QL80_.jpg)
Liquid Level Sensor, AC/DC 0~220V Stainless Steel Liquid Water Level Sensor Liquid Float Switch Tank Vertical Water Level Sensor for Pool Can 100mm: Amazon.com: Industrial & Scientific
![Amazon.com: D2CS-H Non Contact Type capacitive Water Level Sensor Easy Mounted Long Working Life Level Indicator : Industrial & Scientific Amazon.com: D2CS-H Non Contact Type capacitive Water Level Sensor Easy Mounted Long Working Life Level Indicator : Industrial & Scientific](https://m.media-amazon.com/images/I/21aIEE3wI-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: D2CS-H Non Contact Type capacitive Water Level Sensor Easy Mounted Long Working Life Level Indicator : Industrial & Scientific
![Amazon.com: IIVVERR Single Ball Water Level Sensor Liquid Vertical Float Switch 150mm Long (Interruptor de flotador vertical líquido líquido sensor de nivel de agua de bola única 150 mm de largo : Amazon.com: IIVVERR Single Ball Water Level Sensor Liquid Vertical Float Switch 150mm Long (Interruptor de flotador vertical líquido líquido sensor de nivel de agua de bola única 150 mm de largo :](https://m.media-amazon.com/images/I/51OpMz+5x-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR Single Ball Water Level Sensor Liquid Vertical Float Switch 150mm Long (Interruptor de flotador vertical líquido líquido sensor de nivel de agua de bola única 150 mm de largo :
![Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump Filter Aquarium Swim Pool Garden Pond Liquid 2 Pcs: Amazon.com: Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump Filter Aquarium Swim Pool Garden Pond Liquid 2 Pcs: Amazon.com:](https://m.media-amazon.com/images/I/61L4x9wpq3L._AC_UF1000,1000_QL80_.jpg)
Aopin Water Level Sensor Switch Stainless Steel,Liquid Level Sensor Float Switch, Plastic Ball Float Controller For Water Pump Fish Tank Cistern Sump Filter Aquarium Swim Pool Garden Pond Liquid 2 Pcs: Amazon.com:
![IIVVERR Liquid Water High Low Level Sensor Vertical SUS304 Float Switch (Interruptor de flotador vertical SUS304 del sensor de nivel bajo-alto de agua líquida - - Amazon.com IIVVERR Liquid Water High Low Level Sensor Vertical SUS304 Float Switch (Interruptor de flotador vertical SUS304 del sensor de nivel bajo-alto de agua líquida - - Amazon.com](https://m.media-amazon.com/images/I/51WJ8d8pY7L._AC_UF894,1000_QL80_.jpg)
IIVVERR Liquid Water High Low Level Sensor Vertical SUS304 Float Switch (Interruptor de flotador vertical SUS304 del sensor de nivel bajo-alto de agua líquida - - Amazon.com
![IIVVERR Pool Water Level Sensor Vertical Float Switch Blue (Interruptor de flotador vertical del sensor de nivel de agua de la piscina azul - - Amazon .com IIVVERR Pool Water Level Sensor Vertical Float Switch Blue (Interruptor de flotador vertical del sensor de nivel de agua de la piscina azul - - Amazon .com](https://m.media-amazon.com/images/I/51FHObvu0VL._AC_UF894,1000_QL80_.jpg)
IIVVERR Pool Water Level Sensor Vertical Float Switch Blue (Interruptor de flotador vertical del sensor de nivel de agua de la piscina azul - - Amazon .com
![Amazon.com: IIVVERR Tank Liquid Water Level Sensor Vertical Float Switches ZP3208-P 2 Pcs (Sensor de nivel de agua líquida del tanque Interruptores de flotador verticales ZP3208-P 2 Pcs : Herramientas y Mejoras Amazon.com: IIVVERR Tank Liquid Water Level Sensor Vertical Float Switches ZP3208-P 2 Pcs (Sensor de nivel de agua líquida del tanque Interruptores de flotador verticales ZP3208-P 2 Pcs : Herramientas y Mejoras](https://m.media-amazon.com/images/I/51sx2MEmy+L._AC_UF894,1000_QL80_.jpg)
Amazon.com: IIVVERR Tank Liquid Water Level Sensor Vertical Float Switches ZP3208-P 2 Pcs (Sensor de nivel de agua líquida del tanque Interruptores de flotador verticales ZP3208-P 2 Pcs : Herramientas y Mejoras
![YXQ ZP5210 Liquid Water Level Sensor Monitor Vertical Float Switch Fish Tank PP Plastic 10W 0.5Amp M10(6Sets): Amazon.com: Industrial & Scientific YXQ ZP5210 Liquid Water Level Sensor Monitor Vertical Float Switch Fish Tank PP Plastic 10W 0.5Amp M10(6Sets): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61e80NBcgzL._AC_UF1000,1000_QL80_.jpg)
YXQ ZP5210 Liquid Water Level Sensor Monitor Vertical Float Switch Fish Tank PP Plastic 10W 0.5Amp M10(6Sets): Amazon.com: Industrial & Scientific
![45mm Stainless Steel Float Switch Liquid Water Level Sensor Monitor Vertical Fish Tank Mini M10x1.5mm: Amazon.com: Industrial & Scientific 45mm Stainless Steel Float Switch Liquid Water Level Sensor Monitor Vertical Fish Tank Mini M10x1.5mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51EPkmx1s4L._AC_UF894,1000_QL80_.jpg)
45mm Stainless Steel Float Switch Liquid Water Level Sensor Monitor Vertical Fish Tank Mini M10x1.5mm: Amazon.com: Industrial & Scientific
![Amazon.com: Aexit Fish Tank Sensors Liquid Water Level Sensor Plastic PP Vertical Float Switch Liquid Level Sensors 25mm Length : Industrial & Scientific Amazon.com: Aexit Fish Tank Sensors Liquid Water Level Sensor Plastic PP Vertical Float Switch Liquid Level Sensors 25mm Length : Industrial & Scientific](https://m.media-amazon.com/images/I/51kZwKPeuqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Aexit Fish Tank Sensors Liquid Water Level Sensor Plastic PP Vertical Float Switch Liquid Level Sensors 25mm Length : Industrial & Scientific
![Amazon.com: Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch : תעשייה ומדע Amazon.com: Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch : תעשייה ומדע](https://m.media-amazon.com/images/I/51f46BekurL.jpg)
Amazon.com: Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch : תעשייה ומדע
![IIVVERR White 25mm x 30mm Water Level Sensor Vertical Liquid Float Switch Controller ( 25mm x 30mm Sensor de nivel de agua Vertical Interruptor de interruptor de flotador líquido - - Amazon.com IIVVERR White 25mm x 30mm Water Level Sensor Vertical Liquid Float Switch Controller ( 25mm x 30mm Sensor de nivel de agua Vertical Interruptor de interruptor de flotador líquido - - Amazon.com](https://m.media-amazon.com/images/I/51ZrCajW8RL._AC_UF894,1000_QL80_.jpg)
IIVVERR White 25mm x 30mm Water Level Sensor Vertical Liquid Float Switch Controller ( 25mm x 30mm Sensor de nivel de agua Vertical Interruptor de interruptor de flotador líquido - - Amazon.com
![YXQ 75mm Stainless Steel Float Switch Tank Water Level Sensor Monitor Liquid Vertical Fish Mini M10x1.5mm: Amazon.com: Industrial & Scientific YXQ 75mm Stainless Steel Float Switch Tank Water Level Sensor Monitor Liquid Vertical Fish Mini M10x1.5mm: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51ByjpQPFIL._AC_UF894,1000_QL80_.jpg)
YXQ 75mm Stainless Steel Float Switch Tank Water Level Sensor Monitor Liquid Vertical Fish Mini M10x1.5mm: Amazon.com: Industrial & Scientific
![IIVVERR DC3.3V-5V Raindrop Water Level Detection Sensor Module PCB Board (DC3.3V-5V Raindrop Sensor de detección de nivel de agua Placa PCB Board - Amazon.com IIVVERR DC3.3V-5V Raindrop Water Level Detection Sensor Module PCB Board (DC3.3V-5V Raindrop Sensor de detección de nivel de agua Placa PCB Board - Amazon.com](https://m.media-amazon.com/images/I/61DfI4FMt7L._AC_UF894,1000_QL80_.jpg)
IIVVERR DC3.3V-5V Raindrop Water Level Detection Sensor Module PCB Board (DC3.3V-5V Raindrop Sensor de detección de nivel de agua Placa PCB Board - Amazon.com
![uxcell A13041800ux0065 Dual Ball Water Level Sensor Vertical Liquid Float Switch Fish Tank Pool, 22 Cm: Electrical Outlet Switches: Amazon.com: Industrial & Scientific uxcell A13041800ux0065 Dual Ball Water Level Sensor Vertical Liquid Float Switch Fish Tank Pool, 22 Cm: Electrical Outlet Switches: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51GLvUFFCNL._AC_UF1000,1000_QL80_.jpg)
uxcell A13041800ux0065 Dual Ball Water Level Sensor Vertical Liquid Float Switch Fish Tank Pool, 22 Cm: Electrical Outlet Switches: Amazon.com: Industrial & Scientific
![FainWan Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch: Amazon.com: Industrial & Scientific FainWan Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61S2tY2+6DL._AC_UF1000,1000_QL80_.jpg)
FainWan Mini Indicator Vertical Water Level Sensor Stainless Steel 45mm Float Switch: Amazon.com: Industrial & Scientific
![SUS 304 Stainless Steel Liquid Level Sensor Float Switch M10 Vertical Install Water Level Flow Switch Sensor 24PCS for Water Bilge Pump Model: CFS-1290S: Amazon.com: Industrial & Scientific SUS 304 Stainless Steel Liquid Level Sensor Float Switch M10 Vertical Install Water Level Flow Switch Sensor 24PCS for Water Bilge Pump Model: CFS-1290S: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61xpKCd+GlL._AC_UF1000,1000_QL80_.jpg)