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16% off
LC35D01 Automatic Water Level Controller DC12V DC24V AC85-265V 30A With LCCAB01 304 Stainless Steel Water Level Probe Optional LC35D01 Automatic Water Level Controller DC12V DC24V AC85-265V 30A With LCCAB01 304 Stainless Steel Water Level Probe Optional

LC35D01 Automatic Water Level Controller DC12V DC24V AC85-265V 30A With LCCAB01 304 Stainless Steel Water Level Probe Optional

$92.48$110.80

1 sold
RF Diplexer filter 2.4G+5.6G duplex filter combinator, small size, SMA interface Module Board RF Diplexer filter 2.4G+5.6G duplex filter combinator, small size, SMA interface Module Board

RF Diplexer filter 2.4G+5.6G duplex filter combinator, small size, SMA interface Module Board

$288.00$288.00

30% off
HX710B Digital Pressure Sensor Module (0-40KPa) - Water Level Controller & Liquid Flow Detection Board for Arduino HX710B Digital Pressure Sensor Module (0-40KPa) - Water Level Controller & Liquid Flow Detection Board for Arduino

HX710B Digital Pressure Sensor Module (0-40KPa) - Water Level Controller & Liquid Flow Detection Board for Arduino

$7.78$11.12

56 sold
9% off
DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo NANO Fish Tank Water Tower DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo NANO Fish Tank Water Tower

DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo NANO Fish Tank Water Tower

$23.44$25.85

13 sold
17% off
XKC-C360 Automatic Water Level Controller with Y26 Sensors,AC110v-260v Cheap Small Sized Level Sensors Control XKC-C360 Automatic Water Level Controller with Y26 Sensors,AC110v-260v Cheap Small Sized Level Sensors Control

XKC-C360 Automatic Water Level Controller with Y26 Sensors,AC110v-260v Cheap Small Sized Level Sensors Control

$114.99$138.66

7 sold
56% off
2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32 2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

$76.85$174.67

35 sold
25% off
Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

$10.35$13.80

8 sold
18% off
1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board 1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

$1.77$2.16

101 sold
20PCS/LOT 2.45 GHz, 5.512 GHz 2450MHZ 5515MHZ SAW Diplexers 2400~2500MHZ 4900~5950MHZ 2450DP14G5400T 2450DP14G5400 RF Diplexer 20PCS/LOT 2.45 GHz, 5.512 GHz 2450MHZ 5515MHZ SAW Diplexers 2400~2500MHZ 4900~5950MHZ 2450DP14G5400T 2450DP14G5400 RF Diplexer

20PCS/LOT 2.45 GHz, 5.512 GHz 2450MHZ 5515MHZ SAW Diplexers 2400~2500MHZ 4900~5950MHZ 2450DP14G5400T 2450DP14G5400 RF Diplexer

$162.00$162.00

67% off
TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

$19.45$58.95

231 sold
DC-1.2GHz RF LPF BPF Filter & 2.4GHz bandpass filter RF Diplexer filter Module board CNC Al shield shell SMA port Mini size DC-1.2GHz RF LPF BPF Filter & 2.4GHz bandpass filter RF Diplexer filter Module board CNC Al shield shell SMA port Mini size

DC-1.2GHz RF LPF BPF Filter & 2.4GHz bandpass filter RF Diplexer filter Module board CNC Al shield shell SMA port Mini size

$296.64$296.64

1 sold
54% off
。New Non Contact Water Level Sensor Capacitive Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Tool 。New Non Contact Water Level Sensor Capacitive Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Tool

。New Non Contact Water Level Sensor Capacitive Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Tool

$31.38$68.21

124 sold
8% off
1-100PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 1-100PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module

1-100PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module

$1.06$1.16

63 sold
19% off
XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

$22.87$28.56

13 sold
52% off
High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output

High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output

$26.59$55.39

7 sold
XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

$3.06$3.06

9 sold
RF Diplexer filter GPS L1, XM Radio band signal separation with SAW duplex filter, SMA interface Module Board RF Diplexer filter GPS L1, XM Radio band signal separation with SAW duplex filter, SMA interface Module Board

RF Diplexer filter GPS L1, XM Radio band signal separation with SAW duplex filter, SMA interface Module Board

$352.00$352.00

5PCS/LOT SAYEZ1G95AA0B00R05 EG S22 G Sound meter diplexer filter 1950MHZ New original 5PCS/LOT SAYEZ1G95AA0B00R05 EG S22 G Sound meter diplexer filter 1950MHZ New original

5PCS/LOT SAYEZ1G95AA0B00R05 EG S22 G Sound meter diplexer filter 1950MHZ New original

$50.00$50.00

TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

$7.27$7.27

78 sold
56% off
1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board 1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board

1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board

$21.08$48.20

159 sold
50% off
5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino 5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino

5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino

$23.37$46.74

23 sold
65% off
1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V 1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

$20.23$57.79

57 sold
8% off
MAX13487 Module TTL to RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction MAX13487 Module TTL to RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction

MAX13487 Module TTL to RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction

$12.14$13.27

66 sold
2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt 2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

$2.21$2.21

95 sold
50PCS Multilayer Diplexer For 2400-2500MHz / 4900-5950MHz For 2400-2500MHz / 4900-5950MHz DPX105950DT-6112A2 RF Filter 50PCS Multilayer Diplexer For 2400-2500MHz / 4900-5950MHz For 2400-2500MHz / 4900-5950MHz DPX105950DT-6112A2 RF Filter

50PCS Multilayer Diplexer For 2400-2500MHz / 4900-5950MHz For 2400-2500MHz / 4900-5950MHz DPX105950DT-6112A2 RF Filter

$90.00$90.00

50PCS DPX105850DT-6018A1 Multilayer Diplexer for 2400-2500MHz / 5150-5850MHz RF Filter 50PCS DPX105850DT-6018A1 Multilayer Diplexer for 2400-2500MHz / 5150-5850MHz RF Filter

50PCS DPX105850DT-6018A1 Multilayer Diplexer for 2400-2500MHz / 5150-5850MHz RF Filter

$90.00$90.00

50% off
MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

$23.24$46.49

629 sold
12% off
XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

$40.97$46.68

31 sold
50% off
TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V

$19.59$39.18

2 sold
50% off
Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

$28.90$57.80

39 sold
54% off
TTL to RS485 Module HW-519 485 to Serial UART Level Converter with Auto Flow Control for Microcontroller 3.3-5V Compatible TTL to RS485 Module HW-519 485 to Serial UART Level Converter with Auto Flow Control for Microcontroller 3.3-5V Compatible

TTL to RS485 Module HW-519 485 to Serial UART Level Converter with Auto Flow Control for Microcontroller 3.3-5V Compatible

$25.50$56.51

4 sold
58% off
XH-M203 Water level Controller Automatic Water level Controller Water level Switch level Water Pump Controller 12V Relay Output XH-M203 Water level Controller Automatic Water level Controller Water level Switch level Water Pump Controller 12V Relay Output

XH-M203 Water level Controller Automatic Water level Controller Water level Switch level Water Pump Controller 12V Relay Output

$23.88$57.19

311 sold
50% off
LED Voice Controlled Rhythm Light Kit, Level Indicator Light, Loose Parts, Surface Mount Components, Welding Practice Board, VU LED Voice Controlled Rhythm Light Kit, Level Indicator Light, Loose Parts, Surface Mount Components, Welding Practice Board, VU

LED Voice Controlled Rhythm Light Kit, Level Indicator Light, Loose Parts, Surface Mount Components, Welding Practice Board, VU

$68.29$136.58

3 sold
18% off
XKC-352 Automatic Liquid Water Level Controller and Non-contact Sensors 220v 110v 12v 24v for Tank Pump XKC-352 Automatic Liquid Water Level Controller and Non-contact Sensors 220v 110v 12v 24v for Tank Pump

XKC-352 Automatic Liquid Water Level Controller and Non-contact Sensors 220v 110v 12v 24v for Tank Pump

$101.89$124.47

37 sold
41% off
XH-M203 Water level Controller Automatic Water level Controller Water level Switch level Water Pump Controller 12V Relay Output XH-M203 Water level Controller Automatic Water level Controller Water level Switch level Water Pump Controller 12V Relay Output

XH-M203 Water level Controller Automatic Water level Controller Water level Switch level Water Pump Controller 12V Relay Output

$30.18$51.16

271 sold
100PCS DPX107150DT-6030A1 Multilayer Diplexer for 2.4GHz W-LAN Bluetooth 5-7GHz RF Filter 100PCS DPX107150DT-6030A1 Multilayer Diplexer for 2.4GHz W-LAN Bluetooth 5-7GHz RF Filter

100PCS DPX107150DT-6030A1 Multilayer Diplexer for 2.4GHz W-LAN Bluetooth 5-7GHz RF Filter

$278.57$278.57

16% off
LC35D01 Automatic Water Level Controller DC12V DC24V AC85-265V 30A With LCCAB01 304 Stainless Steel Water Level Probe Optional LC35D01 Automatic Water Level Controller DC12V DC24V AC85-265V 30A With LCCAB01 304 Stainless Steel Water Level Probe Optional

LC35D01 Automatic Water Level Controller DC12V DC24V AC85-265V 30A With LCCAB01 304 Stainless Steel Water Level Probe Optional

$92.48 $110.80

1 sold

Categories: Electronic Components & Supplies, Active Components

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RF Diplexer filter 2.4G+5.6G duplex filter combinator, small size, SMA interface Module Board RF Diplexer filter 2.4G+5.6G duplex filter combinator, small size, SMA interface Module Board

RF Diplexer filter 2.4G+5.6G duplex filter combinator, small size, SMA interface Module Board

$288.00 $288.00

Categories: Electronic Components & Supplies, Active Components

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30% off
HX710B Digital Pressure Sensor Module (0-40KPa) - Water Level Controller & Liquid Flow Detection Board for Arduino HX710B Digital Pressure Sensor Module (0-40KPa) - Water Level Controller & Liquid Flow Detection Board for Arduino

HX710B Digital Pressure Sensor Module (0-40KPa) - Water Level Controller & Liquid Flow Detection Board for Arduino

$7.78 $11.12

56 sold

Categories: Electronic Components & Supplies, Active Components

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9% off
DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo NANO Fish Tank Water Tower DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo NANO Fish Tank Water Tower

DC 5V 4 Digital Water Level Indicator Board Liquid Sensor Controller Module for Arduiuo NANO Fish Tank Water Tower

$23.44 $25.85

13 sold

Categories: Electronic Components & Supplies, Active Components

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17% off
XKC-C360 Automatic Water Level Controller with Y26 Sensors,AC110v-260v Cheap Small Sized Level Sensors Control XKC-C360 Automatic Water Level Controller with Y26 Sensors,AC110v-260v Cheap Small Sized Level Sensors Control

XKC-C360 Automatic Water Level Controller with Y26 Sensors,AC110v-260v Cheap Small Sized Level Sensors Control

$114.99 $138.66

7 sold

Categories: Electronic Components & Supplies, Active Components

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56% off
2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32 2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

2 Channel DC 5V Relay Module Low Level Trigger with Optocoupler Isolation Smart Home Control Board Compatible with Arduino ESP32

$76.85 $174.67

35 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

Infrared Liquid Water Level Sensor Level Sensor Monitoring Switch Inspection Detection Module DC 5V Precision IR Controller

$10.35 $13.80

8 sold

Categories: Electronic Components & Supplies, Active Components

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18% off
1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board 1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

1PCS TTL to RS485 Module 485 to Serial Port UART Level Mutual Transfer Hardware Automatic Flow to the Control Board

$1.77 $2.16

101 sold

Categories: Electronic Components & Supplies, Active Components

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20PCS/LOT 2.45 GHz, 5.512 GHz 2450MHZ 5515MHZ SAW Diplexers 2400~2500MHZ 4900~5950MHZ 2450DP14G5400T 2450DP14G5400 RF Diplexer 20PCS/LOT 2.45 GHz, 5.512 GHz 2450MHZ 5515MHZ SAW Diplexers 2400~2500MHZ 4900~5950MHZ 2450DP14G5400T 2450DP14G5400 RF Diplexer

20PCS/LOT 2.45 GHz, 5.512 GHz 2450MHZ 5515MHZ SAW Diplexers 2400~2500MHZ 4900~5950MHZ 2450DP14G5400T 2450DP14G5400 RF Diplexer

$162.00 $162.00

Categories: Electronic Components & Supplies, Active Components

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67% off
TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control 3.3V/5V Power Supply Module

$19.45 $58.95

231 sold

Categories: Electronic Components & Supplies, Active Components

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DC-1.2GHz RF LPF BPF Filter & 2.4GHz bandpass filter RF Diplexer filter Module board CNC Al shield shell SMA port Mini size DC-1.2GHz RF LPF BPF Filter & 2.4GHz bandpass filter RF Diplexer filter Module board CNC Al shield shell SMA port Mini size

DC-1.2GHz RF LPF BPF Filter & 2.4GHz bandpass filter RF Diplexer filter Module board CNC Al shield shell SMA port Mini size

$296.64 $296.64

1 sold

Categories: Electronic Components & Supplies, Active Components

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54% off
。New Non Contact Water Level Sensor Capacitive Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Tool 。New Non Contact Water Level Sensor Capacitive Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Tool

。New Non Contact Water Level Sensor Capacitive Liquid Level Sensor Liquid Detection Switch Controller Water Level Detector Tool

$31.38 $68.21

124 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
1-100PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 1-100PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module

1-100PC TTL To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module

$1.06 $1.16

63 sold

Categories: Electronic Components & Supplies, Active Components

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19% off
XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

$22.87 $28.56

13 sold

Categories: Electronic Components & Supplies, Active Components

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52% off
High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output

High/Low Level Trigger Relay Module 1/2/4/8 Channel 5V12V24V Home Intelligent Control Module With Optocoupler Isolation Output

$26.59 $55.39

7 sold

Categories: Electronic Components & Supplies, Active Components

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XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

XH-M203 Water Level Controller Automatic Water Level Controller Water Level Switch Level Water Pump Controller 12V Relay Output

$3.06 $3.06

9 sold

Categories: Electronic Components & Supplies, Active Components

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RF Diplexer filter GPS L1, XM Radio band signal separation with SAW duplex filter, SMA interface Module Board RF Diplexer filter GPS L1, XM Radio band signal separation with SAW duplex filter, SMA interface Module Board

RF Diplexer filter GPS L1, XM Radio band signal separation with SAW duplex filter, SMA interface Module Board

$352.00 $352.00

Categories: Electronic Components & Supplies, Active Components

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5PCS/LOT SAYEZ1G95AA0B00R05 EG S22 G Sound meter diplexer filter 1950MHZ New original 5PCS/LOT SAYEZ1G95AA0B00R05 EG S22 G Sound meter diplexer filter 1950MHZ New original

5PCS/LOT SAYEZ1G95AA0B00R05 EG S22 G Sound meter diplexer filter 1950MHZ New original

$50.00 $50.00

Categories: Electronic Components & Supplies, Active Components

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TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

TTL Turn To RS485 Module Hardware Automatic Flow Control Module Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

$7.27 $7.27

78 sold

Categories: Electronic Components & Supplies, Active Components

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56% off
1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board 1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board

1/2/4/8 Channel Relay Module 5V/12V/24V with Optocoupler Isolation High/Low Level Dual Trigger for Arduino/PLC/MCU Control Board

$21.08 $48.20

159 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino 5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino

5V/12V/24V 1/2/4/8/16 Channel Relay Control Module, Opto-Isolated Low Level Trigger for PLC & Arduino

$23.37 $46.74

23 sold

Categories: Electronic Components & Supplies, Active Components

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65% off
1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V 1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

1-10PCS TTL To RS485 Module Hardware Automatic Flow Control Serial UART Level Mutual Conversion Power Supply Module 3.3V 5V

$20.23 $57.79

57 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
MAX13487 Module TTL to RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction MAX13487 Module TTL to RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction

MAX13487 Module TTL to RS485 Module 485 Converter UA Level Interconversion Hardware Automatic Control Flow Direction

$12.14 $13.27

66 sold

Categories: Electronic Components & Supplies, Active Components

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2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt 2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt

$2.21 $2.21

95 sold

Categories: Electronic Components & Supplies, Active Components

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50PCS Multilayer Diplexer For 2400-2500MHz / 4900-5950MHz For 2400-2500MHz / 4900-5950MHz DPX105950DT-6112A2 RF Filter 50PCS Multilayer Diplexer For 2400-2500MHz / 4900-5950MHz For 2400-2500MHz / 4900-5950MHz DPX105950DT-6112A2 RF Filter

50PCS Multilayer Diplexer For 2400-2500MHz / 4900-5950MHz For 2400-2500MHz / 4900-5950MHz DPX105950DT-6112A2 RF Filter

$90.00 $90.00

Categories: Electronic Components & Supplies, Active Components

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50PCS DPX105850DT-6018A1 Multilayer Diplexer for 2400-2500MHz / 5150-5850MHz RF Filter 50PCS DPX105850DT-6018A1 Multilayer Diplexer for 2400-2500MHz / 5150-5850MHz RF Filter

50PCS DPX105850DT-6018A1 Multilayer Diplexer for 2400-2500MHz / 5150-5850MHz RF Filter

$90.00 $90.00

Categories: Electronic Components & Supplies, Active Components

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50% off
MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow

$23.24 $46.49

629 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

$40.97 $46.68

31 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V

TTL Turn To RS485 Module 485 To Serial UART Level Mutual Conversion Hardware Automatic Flow Control Power Supply Module 3.3V 5V

$19.59 $39.18

2 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module

$28.90 $57.80

39 sold

Categories: Electronic Components & Supplies, Active Components

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