Why pay retail? Check out these bargains now on ebay
Home : Business and Industrial : Electrical and Test Equipment : Industrial Automation, Control :

Sensors

ROSEMOUNT 499ADO54 SENSOR

ROSEMOUNT 499ADO54 SENSOR

C $83.67  
Fin:
14 jour 7 heures 14 mi

New BD Sensors DMP343 Pressure Transmitter DMP 343

New BD Sensors DMP343 Pressure Transmitter DMP 343

C $33.43  
Fin:
19 heures 23 mi

GE Druck PTX 610 Precision Pressure Transmitter (missing connector)

GE Druck PTX 610 Precision Pressure Transmitter (missing connector)

C $117.19  
Fin:
26 jour 10 heures 54 mi

New Liquid Water Flow Sensor Switch Meter Hall Sensor Flowmeter 0.3-6L/min

New Liquid Water Flow Sensor Switch Meter Hall Sensor Flowmeter 0.3-6L/min

C $4.15  
Fin:
4 jour 4 heures 46 mi

Toshiba Air Conditioner Remote control WC-L03SE

Toshiba Air Conditioner Remote control WC-L03SE

C $26.51  
Fin:
2 jour 12 heures 57 mi

Rain Detection Module Moisture Sensor for Arduino STM32

Rain Detection Module Moisture Sensor for Arduino STM32

C $3.33  
Fin:
13 jour 14 heures 51 mi

Ultrasonic Module HY-SRF05 Distance Sensor for Arduino UNO R3 MEGA2560 DUE

Ultrasonic Module HY-SRF05 Distance Sensor for Arduino UNO R3 MEGA2560 DUE

C $2.88  
Fin:
17 heures 29 mi

New PT100 Temperature Transmitter Sensor -50 ~ +150C OUT 4-20mA Power 24VDC

New PT100 Temperature Transmitter Sensor -50 ~ +150C OUT 4-20mA Power 24VDC

C $8.47  
Fin:
1 jour 14 heures 46 mi

1PCS DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT11 SHT15

1PCS DHT22/AM2302 Digital Temperature and Humidity Sensor Replace SHT11 SHT15

C $5.56  
Fin:
7 jour 13 heures 37 mi

Omron Proximity Switch E2E-X3D1-N E2EX3D1N new free ship

Omron Proximity Switch E2E-X3D1-N E2EX3D1N new free ship

C $33.43  
Fin:
12 jour 17 heures 50 mi

NEW Generic Magnetic Stainless Steel Flow Switch Water Sensor C Type

NEW Generic Magnetic Stainless Steel Flow Switch Water Sensor C Type

C $14.94  
Fin:
7 jour 20 heures 27 mi

Banner Engineering PPC06 Camera I/O Cable Assembly

Banner Engineering PPC06 Camera I/O Cable Assembly

C $44.63  
Fin:
17 jour 4 heures 58 mi

4mm Cylindrical Inductive Proximity Sensor Detection Switch PNP NO DC6-36V 300mA

4mm Cylindrical Inductive Proximity Sensor Detection Switch PNP NO DC6-36V 300mA

C $4.91  
Fin:
7 jour 11 heures 1 mi

Sensuino EC modul + EC probe (arduino compatible)

Sensuino EC modul + EC probe (arduino compatible)

C $33.47  
Fin:
5 jour 14 heures 41 mi

IFM EFECTOR IG5318 IGB3008-BPKG/US PROXIMITY SWITCH S: 8mm 18-36VDC 150mA NNB

IFM EFECTOR IG5318 IGB3008-BPKG/US PROXIMITY SWITCH S: 8mm 18-36VDC 150mA NNB

C $21.19  
Fin:
16 jour 13 heures 31 mi

SUNX  EX-M2ED   12-24V   , sensor   , 1  item  ,  used

SUNX EX-M2ED 12-24V , sensor , 1 item , used

C $15.07  
Fin:
11 jour 18 heures 1 mi

Ultrasonic Module Distance Measuring Module Ultrasonic Transducer Sensor HC-SR04

Ultrasonic Module Distance Measuring Module Ultrasonic Transducer Sensor HC-SR04

C $2.21  
Fin:
10 jour 14 heures 22 mi

Obstacle Avoidance Sensor Module Infrared Module for Car Robot Avoidance New Hot

Obstacle Avoidance Sensor Module Infrared Module for Car Robot Avoidance New Hot

C $1.44  
Fin:
10 jour 13 heures 33 mi

Ambient Air Temperature Sensor For BMW 128i 335i 335d 528i M3 X5 Z4 65816905133

Ambient Air Temperature Sensor For BMW 128i 335i 335d 528i M3 X5 Z4 65816905133

C $4.35  
Fin:
8 heures 41 mi

SUNX SS-A5 PHOTOELECTIC SENSOR,AMPLIFIER NPN AUTO TEACHING ,-- LOT OF 2 --

SUNX SS-A5 PHOTOELECTIC SENSOR,AMPLIFIER NPN AUTO TEACHING ,-- LOT OF 2 --

C $11.16  
Fin:
23 jour 11 heures 14 mi

Sound detection module sound sensor Intelligent vehicle for Arduino

Sound detection module sound sensor Intelligent vehicle for Arduino

C $2.08  
Fin:
20 jour 17 heures 13 mi

5PCS DS18B20 Waterproof Digital Thermal Probe or Sensor DS18B20 NEW

5PCS DS18B20 Waterproof Digital Thermal Probe or Sensor DS18B20 NEW

C $11.90  
Fin:
4 jour 11 heures 1 mi

HX1838 Universal Infrared Remote Control Receiver Module NEC Code IR Kit Set

HX1838 Universal Infrared Remote Control Receiver Module NEC Code IR Kit Set

C $2.23  
Fin:
18 jour 19 heures 32 mi

New LD3320 ASR Non-specific Recognition Speech Module With The Source Crystal

New LD3320 ASR Non-specific Recognition Speech Module With The Source Crystal

C $19.63  
Fin:
22 jour 19 heures 45 mi

Keyence FS-V32P amplifier fiber optic sensor

Keyence FS-V32P amplifier fiber optic sensor

C $55.81  
Fin:
29 jour 13 heures 28 mi

High Quality MQ-2 Gas Sensor Module Smoke Methane Butane Detection for Arduino

High Quality MQ-2 Gas Sensor Module Smoke Methane Butane Detection for Arduino

C $2.78  
Fin:
23 jour 22 heures 35 mi

New MAMAC SYSTEMS PR-243 Pneumatic Pressure Transducer PR-243-R3-VDC

New MAMAC SYSTEMS PR-243 Pneumatic Pressure Transducer PR-243-R3-VDC

C $43.53  
Fin:
23 jour 8 heures 13 mi

0-40kPa MPS20N0040D-D DIP-6 Sphygmomanometer Pressure Sensor for Arduino Raspb

0-40kPa MPS20N0040D-D DIP-6 Sphygmomanometer Pressure Sensor for Arduino Raspb

C $4.07  
Fin:
26 jour 22 heures 30 mi

37 Modules Sensor Kit 37 Sensors for Arduino AVR PIC for Arduino brand new

37 Modules Sensor Kit 37 Sensors for Arduino AVR PIC for Arduino brand new

C $64.57  
Fin:
21 jour 20 heures 13 mi

CNC STAINLESS STEEL M8 495 MM LEAD SCREW/DELRIN NUT/BEARING ASSEMBLY  - 1 set

CNC STAINLESS STEEL M8 495 MM LEAD SCREW/DELRIN NUT/BEARING ASSEMBLY - 1 set

C $34.59  
Fin:
30 jour 13 heures 2 mi

Humidity Sensor HS110 Hygrometer Humidity Sensitivity Sensor Brand new

Humidity Sensor HS110 Hygrometer Humidity Sensitivity Sensor Brand new

C $3.29  
Fin:
21 jour 14 heures 39 mi

Banner photo-electric sensor D10DNFPQ with fibers and lenses

Banner photo-electric sensor D10DNFPQ with fibers and lenses

C $33.48  
Fin:
29 jour 12 heures 11 mi

1PC Laser Transmitter Sensor Module for Arduino New

1PC Laser Transmitter Sensor Module for Arduino New

C $1.93  
Fin:
24 jour 18 heures 2 mi

ALLEN BRADLEY PROXIMITY SWITCH871TM-B4C12-N3 NEW IN BAG

ALLEN BRADLEY PROXIMITY SWITCH871TM-B4C12-N3 NEW IN BAG

C $27.85  
Fin:
7 jour 8 mi

Infrared Remote Control decoding Decode Arduino MCU Intelligent Car Accessories

Infrared Remote Control decoding Decode Arduino MCU Intelligent Car Accessories

C $1.74  
Fin:
6 jour 15 heures 14 mi

CCS LDL-82X15 LED Light Bar (red) 12VDC 660nm, 82mm x 15mm

CCS LDL-82X15 LED Light Bar (red) 12VDC 660nm, 82mm x 15mm

C $44.64  
Fin:
23 jour 10 heures 8 mi

DC AC 12v Auto On Off Light Switch Photo Control Sensor Adjustable sensitivity

DC AC 12v Auto On Off Light Switch Photo Control Sensor Adjustable sensitivity

C $7.69  
Fin:
6 heures 37 mi

Omron ZX-LD100 Diffuse Reflective Smart Laser Distance Sensor

Omron ZX-LD100 Diffuse Reflective Smart Laser Distance Sensor

C $167.40  
Fin:
15 jour 13 heures 47 mi

LM393 light Sensor Module 3.3-5V input NEW

LM393 light Sensor Module 3.3-5V input NEW

C $1.88  
Fin:
25 jour 18 heures 11 mi

Sony HyperHAD 2/3

Sony HyperHAD 2/3" XC-77 CCD Camera Machine Vision Microscope

C $38.11  
Fin:
18 jour 9 heures 4 mi

DC MQ-2 5V Smoke LPG Butane Hydrogen Gas Sensor Detector Module New

DC MQ-2 5V Smoke LPG Butane Hydrogen Gas Sensor Detector Module New

C $2.05  
Fin:
26 jour 17 heures 11 mi

OMRON FIBRE OPTIC PHOTOELECTRIC SENSOR E3X-A11

OMRON FIBRE OPTIC PHOTOELECTRIC SENSOR E3X-A11

C $27.90  
Fin:
24 jour 16 heures 11 mi

1pcs BMP180 Replace BMP085 Digital Barometric Sensor Module for Arduino

1pcs BMP180 Replace BMP085 Digital Barometric Sensor Module for Arduino

C $2.22  
Fin:
3 jour 10 heures 32 mi

LSM303DLHC e-Compass 3 axis Accelerometer and 3 axis Magnetometer Module

LSM303DLHC e-Compass 3 axis Accelerometer and 3 axis Magnetometer Module

C $6.76  
Fin:
1 jour 13 heures 11 mi

GEMCO / AMETED, QUIK STIK 2, #9511480, LINEAR TRANSDUCER

GEMCO / AMETED, QUIK STIK 2, #9511480, LINEAR TRANSDUCER

C $78.12  
Fin:
18 jour 9 heures 50 mi

K90SR Proximity sensor Turck Ni60-K90SR-VN4X2

K90SR Proximity sensor Turck Ni60-K90SR-VN4X2

C $55.81  
Fin:
6 jour 17 heures 4 mi

Allen Bradley GUARD MASTER Ferrogard  Safety Switch 440N-G02098

Allen Bradley GUARD MASTER Ferrogard Safety Switch 440N-G02098

C $61.39  
Fin:
8 jour 9 heures 28 mi

1pcs Mini Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module New

1pcs Mini Infrared Pyroelectric PIR Body Motion Human Sensor Detector Module New

C $3.02  
Fin:
23 jour 4 heures 37 mi

K Type Thermocouple Probe High Temperature Sensors with 1/8” NPT Threads (2m)

K Type Thermocouple Probe High Temperature Sensors with 1/8” NPT Threads (2m)

C $3.99  
Fin:
29 jour 8 heures 39 mi

Keyence fiber optic sensor head FU-7F

Keyence fiber optic sensor head FU-7F

C $55.81  
Fin:
22 jour 2 heures 42 mi

Wenglor XN96VBH3 Photo Eye Laser 10-30VDC 200MA Range 9000MM

Wenglor XN96VBH3 Photo Eye Laser 10-30VDC 200MA Range 9000MM

C $530.15  
Fin:
11 jour 7 heures 17 mi

10pcs IRF520 MOS FET Driver Module for Arduino

10pcs IRF520 MOS FET Driver Module for Arduino

C $23.48  
Fin:
12 jour 17 heures 24 mi

10mm Correlation photoelectric sensor  Infrared correlation count sensor module

10mm Correlation photoelectric sensor Infrared correlation count sensor module

C $2.66  
Fin:
22 jour 17 heures 54 mi

IFM EFECTOR II5446 PROXIMITY SENSOR 18-36VDC 150mA

IFM EFECTOR II5446 PROXIMITY SENSOR 18-36VDC 150mA

C $45.70  
Fin:
30 jour 6 heures 41 mi

Water Flow Sensor Is Water Heater Flowmeter Flow Sensor Hall Sensor dint

Water Flow Sensor Is Water Heater Flowmeter Flow Sensor Hall Sensor dint

C $4.58  
Fin:
3 jour 7 heures 40 mi

IFM EFFECTOR INFARED SENSOR OA0104 OAR-FKOA

IFM EFFECTOR INFARED SENSOR OA0104 OAR-FKOA

C $50.22  
Fin:
29 jour 10 heures 54 mi

MINIATURE 6MM  FLANGE BEARING  - 1 piece

MINIATURE 6MM FLANGE BEARING - 1 piece

C $5.90  
Fin:
23 jour 5 heures 26 mi

KY-022 Infrared Remote Control Module for Arduino AVR PIC Good

KY-022 Infrared Remote Control Module for Arduino AVR PIC Good

C $2.21  
Fin:
21 jour 4 heures 41 mi

TWK Inductive Transducer IT 108/4 New Surplus

TWK Inductive Transducer IT 108/4 New Surplus

C $55.81  
Fin:
12 jour 21 heures 59 mi

MQ136 Semiconductor Sensor for Hydrogen Sulfide

MQ136 Semiconductor Sensor for Hydrogen Sulfide

C $39.05  
Fin:
25 jour 23 heures 26 mi

 FESTO, LF-1/8-D-MINI (159612), Filter, New

FESTO, LF-1/8-D-MINI (159612), Filter, New

C $23.44  
Fin:
1 jour 11 heures 38 mi

2-way speed sensor module Counting Modules Motor speed Groove coupler module

2-way speed sensor module Counting Modules Motor speed Groove coupler module

C $5.57  
Fin:
1 jour 5 heures 26 mi

New MQ-3 LM393 Alcohol DC3-5V Ethanol Sensor Gas Detection Module For Arduino

New MQ-3 LM393 Alcohol DC3-5V Ethanol Sensor Gas Detection Module For Arduino

C $1.99  
Fin:
9 jour 16 heures 29 mi

New 1PCS WAV Voice Module Sound Broadcast Module for Arduino FHRG

New 1PCS WAV Voice Module Sound Broadcast Module for Arduino FHRG

C $6.24  
Fin:
19 jour 5 heures 21 mi

Computerwise TT6-00 Trans Term Terminal Keyboard

Computerwise TT6-00 Trans Term Terminal Keyboard

C $43.53  
Fin:
8 jour 5 heures 50 mi

COMPACT 3-6 VOLT DC HIGH TORQUE MOTOR - 4 pieces

COMPACT 3-6 VOLT DC HIGH TORQUE MOTOR - 4 pieces

C $7.58  
Fin:
22 jour 2 heures 24 mi

Weld Bund of 1/8

Weld Bund of 1/8"NPT Threads Accessary for EGT Probe Installation

C $2.99  
Fin:
6 jour 19 heures

Measurement Specialties XFTC301 Miniature Load Cell, 0-500N

Measurement Specialties XFTC301 Miniature Load Cell, 0-500N

C $111.61  
Fin:
22 jour 4 heures

HC-SR04  Ultrasonic Module Distance Measuring Transducer Sensor for Arduino

HC-SR04 Ultrasonic Module Distance Measuring Transducer Sensor for Arduino

C $2.19  
Fin:
1 jour 8 heures 27 mi

OMRON ZX-LD100 Laser Displacement Sensor Head, 100±40MM, New

OMRON ZX-LD100 Laser Displacement Sensor Head, 100±40MM, New

C $279.01  
Fin:
12 jour 5 heures 32 mi

 Range 20A Current  ACS712 Sensor Module Arduino Module

Range 20A Current ACS712 Sensor Module Arduino Module

C $3.43  
Fin:
6 jour 15 heures 5 mi

Honeywell xsx150d sensor

Honeywell xsx150d sensor

C $24.55  
Fin:
10 jour 17 heures 5 mi

10x  Hall element 49E OH49E SS49E linear Sensor good cheap

10x Hall element 49E OH49E SS49E linear Sensor good cheap

C $3.79  
Fin:
22 jour 19 heures 5 mi

MQ-3 Alcohol Ethanol Sensor Module Gas Detector Sensor for Arduino

MQ-3 Alcohol Ethanol Sensor Module Gas Detector Sensor for Arduino

C $4.52  
Fin:
6 jour 15 heures 18 mi

10pcs NRF24L01+ 2.4GHz RF Wireless Transceiver Module

10pcs NRF24L01+ 2.4GHz RF Wireless Transceiver Module

C $19.73  
Fin:
10 jour 9 heures 59 mi

IFM EFECTOR IG0345 SENSOR IGK2012-ABOA/SL/LS

IFM EFECTOR IG0345 SENSOR IGK2012-ABOA/SL/LS

C $28.96  
Fin:
15 jour 8 heures 41 mi

Photo Interrupter Sensor Module for Arduino (Works with Official Arduino Boards)

Photo Interrupter Sensor Module for Arduino (Works with Official Arduino Boards)

C $2.79  
Fin:
24 jour 15 heures 26 mi

 New Mini Stainless Steel Tank Pool Liquid Water Level Sensor Float Switch 45MM

New Mini Stainless Steel Tank Pool Liquid Water Level Sensor Float Switch 45MM

C $3.42  
Fin:
14 jour 12 heures 31 mi

1PCS180 BMP Replace BMP085 Digital Barometric Pressure Sensor Module for Arduino

1PCS180 BMP Replace BMP085 Digital Barometric Pressure Sensor Module for Arduino

C $2.67  
Fin:
11 jour 17 heures 57 mi

Laser Sensor Laser Reciver Tube for Smart car Freescale

Laser Sensor Laser Reciver Tube for Smart car Freescale

C $3.23  
Fin:
12 jour 16 heures 8 mi

Allen Bradley 42 GRU9200-QD

Allen Bradley 42 GRU9200-QD

C $110.49  
Fin:
4 jour 18 heures 57 mi

CLEVELAND MOTION CONTROLS CLEVELAND-KIDDER SC1T MO-04491-10 TRANSDUCER

CLEVELAND MOTION CONTROLS CLEVELAND-KIDDER SC1T MO-04491-10 TRANSDUCER

C $99.33  
Fin:
9 jour 7 heures 4 mi

Reflect Sensor Photoelectric Switch Barrier Tracking Sensor f Smart Car TCRT5000

Reflect Sensor Photoelectric Switch Barrier Tracking Sensor f Smart Car TCRT5000

C $4.13  
Fin:
10 jour 5 heures 36 mi

ADXL335 Module 3-axis Analog Output Accelerometer Angular Transducer GY-61

ADXL335 Module 3-axis Analog Output Accelerometer Angular Transducer GY-61

C $2.58  
Fin:
5 jour 11 heures 1 mi

2pcs DS18B20 Waterproof Sensor Digital thermometer Thermal Probe ds18b20 sensor

2pcs DS18B20 Waterproof Sensor Digital thermometer Thermal Probe ds18b20 sensor

C $5.19  
Fin:
28 jour 1 heures 18 mi

10Pcs IR Receiver Module 38 kHz TSOP4838 DIP-3

10Pcs IR Receiver Module 38 kHz TSOP4838 DIP-3

C $6.23  
Fin:
26 jour 9 heures 22 mi

1 x LM393 chip Sound Detection Sensor Module Sound Sensor Single Channel Signal

1 x LM393 chip Sound Detection Sensor Module Sound Sensor Single Channel Signal

C $1.84  
Fin:
5 heures 20 mi

Photosensitive Resistor Module Automatic Brightness DC 12V Relay Control Switch

Photosensitive Resistor Module Automatic Brightness DC 12V Relay Control Switch

C $4.12  
Fin:
15 jour 13 heures 1 mi

DHT11 Digital Humidity Sensor Temperature Sensor DHT11

DHT11 Digital Humidity Sensor Temperature Sensor DHT11

C $1.73  
Fin:
1 jour 6 heures 44 mi

(2) General Electric - 2 Way Room Sensors - 43180-56979 - RSENSOR2   24VAC 60Hz

(2) General Electric - 2 Way Room Sensors - 43180-56979 - RSENSOR2 24VAC 60Hz

C $111.55  
Fin:
30 jour 9 heures 11 mi

Banner - Model #QM42VP6AF150Q - Adjustable Field Sensor- Quick Disconnect - NEW

Banner - Model #QM42VP6AF150Q - Adjustable Field Sensor- Quick Disconnect - NEW

C $44.64  
Fin:
21 jour 5 heures 32 mi

Vertical Stainless Steel Tank Liquid Water Level Sensor Horizontal Float Switch

Vertical Stainless Steel Tank Liquid Water Level Sensor Horizontal Float Switch

C $3.96  
Fin:
17 jour 13 heures 40 mi

Flowline LC 30 - 1002 Controller and Probe and FT 10 Flow Sensor ( Used )

Flowline LC 30 - 1002 Controller and Probe and FT 10 Flow Sensor ( Used )

C $22.32  
Fin:
30 jour 8 heures 13 mi

Lot of 2 New Allen Bradley 129-106-1 prox proximity sensor hardware mounting kit

Lot of 2 New Allen Bradley 129-106-1 prox proximity sensor hardware mounting kit

C $5.57  
Fin:
1 jour 21 heures 10 mi

5 pcs New HC-SR501 Human Sensor Module Pyroelectric Infrared

5 pcs New HC-SR501 Human Sensor Module Pyroelectric Infrared

C $7.58  
Fin:
1 jour 4 heures 1 mi

Dytran 2103D High Intensity LIVM Microphone Accelerometer

Dytran 2103D High Intensity LIVM Microphone Accelerometer

C $122.77  
Fin:
29 jour 19 heures 54 mi

1x KY-040 Rotary Encoder Module Brick Sensor Development For Arduino AVR PIC

1x KY-040 Rotary Encoder Module Brick Sensor Development For Arduino AVR PIC

C $1.92  
Fin:
24 jour 1 heures 16 mi

Funduino I/O Expansion Shield V5 Xbee Sensor Shield RS485 for Arduino

Funduino I/O Expansion Shield V5 Xbee Sensor Shield RS485 for Arduino

C $8.88  
Fin:
7 jour 14 heures 34 mi

SMC D-Y7BW / DC24V Reed / Limit Switch

SMC D-Y7BW / DC24V Reed / Limit Switch """ BRAND NEW """

C $16.73  
Fin:
9 jour 5 heures 18 mi

Keyence FS-V33CP Fiber Optic M8 PNP Amplifier

Keyence FS-V33CP Fiber Optic M8 PNP Amplifier

C $61.39  
Fin:
23 jour 7 heures 10 mi

<<  Précédent   28 29 30 31 32  Suivante