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Shop surplus Keyence sensors and automation parts, including FS series fiber amplifiers and fiber units, photoelectric and laser sensors, vision systems, KV PLCs and measurement sensor heads. Match the model number exactly, since Keyence amplifiers and sensor heads are paired.

More about our Keyence inventory

Keyence parts we stock

We currently have 370+ Keyence parts in stock. The most common types:

Popular Keyence part number series

Series we stock most often include GT2, IV3, MS2 and E66085. Search the full Keyence part number from the search bar to find an exact match, and check the suffix or revision letter against the part you're replacing.

Keyence surplus parts FAQ

Are these Keyence parts new or used?

Every listing is graded either New Old Stock, meaning unused surplus that is often still in the original packaging, or Used. The condition is stated on each product page.

How do I find the right Keyence replacement part?

Search the exact Keyence part or catalog number from the search bar at the top of the page. If you can't find it, contact us with the part number and we'll check our inventory.

Do you buy surplus Keyence parts?

Yes. We buy excess, obsolete and decommissioned industrial inventory, including Keyence parts. Sell us your surplus.

Is VB Industrial Supply an authorized Keyence distributor?

No. VB Industrial Supply is an independent surplus reseller and is not affiliated with Keyence. Brand names and part numbers are used only to identify the products we sell.

Keyence

Showing 103 to 153 of 353 products

Keyence CZ-V21 RGB Digital Sensor Amplifier Unit NPN

Keyence CZ-V21 RGB Digital Sensor Amplifier Unit NPN NPN open-collector output (4 channels) with an operating voltage of 24 VDC. Response time settings include HIGH...

Keyence CZ-V21 RGB Digital Sensor Amplifier Unit NPN NPN open-collector output (4 channels) with ...

In Stock
$52.95
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Keyence FS-V32 Digital Fiber Optic Sensor Amplifier Unit NPN

Keyence FS-V32 Digital Fiber Optic Sensor Amplifier Unit NPN Operates on 12–24VDC, drawing up to 40mA of current. Expansion unit allows connection of up to...

Keyence FS-V32 Digital Fiber Optic Sensor Amplifier Unit NPN Operates on 12–24VDC, drawing up to ...

In Stock
$18.95
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Keyence CZ-V21A RGB Digital Sensor Amplifier Unit NPN Unit

Keyence CZ-V21A RGB Digital Sensor Amplifier Unit NPN Unit  Operates on 24 VDC with reverse-polarity protection. Multiple response time settings: 200 µs (HIGH SPEED), 1...

Keyence CZ-V21A RGB Digital Sensor Amplifier Unit NPN Unit  Operates on 24 VDC with reverse-polar...

In Stock
$56.95
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Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Unit

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Unit  Operates on 12–24VDC with dual 7-segment digital displays for easy setup and monitoring. Features multiple...

Keyence FS-N11N Digital Fiber Optic Sensor Amplifier NPN Main Unit  Operates on 12–24VDC with dua...

In Stock
$23.95
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NEW Keyence E120411-I AWM Style 20276 VW-1 Cable

NEW Keyence E120411-I AWM Style 20276 VW-1 CableRated for up to 300 V and 80°C, ensuring stable signal transmission in various industrial environments. NOS, surplus...

NEW Keyence E120411-I AWM Style 20276 VW-1 CableRated for up to 300 V and 80°C, ensuring stable s...

In Stock
$28.95
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NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding for reliable performance in industrial environments. Compatible with a...

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding ...

In Stock
$33.95
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NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Reduces glare from reflective surfaces to improve image clarity and detection stability. Easy to install...

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Reduces glare from reflecti...

In Stock
$189.95
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NEW Keyence OP-51564 Cable Connector Front Protection Cover

NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-on design allows for easy installation and removal without requiring tools. Provides reliable connection and protection for...

NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-on design allows for easy instal...

In Stock
$23.95
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NEW Keyence OP-87461 IV Series Image Vision Sensor Front Cover

NEW Keyence OP-87461 IV Series Image Vision Sensor Front Cover  Durable, high-quality lens protection for industrial environments. Simple screw-mounting installation with O-rings for secure fit....

NEW Keyence OP-87461 IV Series Image Vision Sensor Front Cover  Durable, high-quality lens protec...

In Stock
$75.95
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NEW Keyence AP-A01 Pressure Sensor Panel Mounting Bracket

NEW Keyence AP-A01 Pressure Sensor Panel Mounting Bracket Designed for use with Keyence AP-C30 and AP-C40 series pressure sensors. Ensures secure and proper installation of...

NEW Keyence AP-A01 Pressure Sensor Panel Mounting Bracket Designed for use with Keyence AP-C30 an...

In Stock
$37.95
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NEW Keyence PZ-V32 NPN Multi Reflective Photoelectric Sensor M8 IP67

NEW Keyence PZ-V32 NPN Multi Reflective Photoelectric Sensor M8 IP67 Reliable detection of 5 to 300 mm with automatic push button sensitivity adjustment. Durable IP67-rated...

NEW Keyence PZ-V32 NPN Multi Reflective Photoelectric Sensor M8 IP67 Reliable detection of 5 to 3...

In Stock
$142.95
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NEW Keyence PX-H61 Photoelectric Reflective Sensor Head M12 IP68

NEW Keyence PX-H61 Photoelectric Reflective Sensor Head M12 IP68 Features a red 4-element LED for reliable detection with a 2-meter MEGA sensing distance. Rugged, heavy-duty...

NEW Keyence PX-H61 Photoelectric Reflective Sensor Head M12 IP68 Features a red 4-element LED for...

In Stock
$118.95
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NEW Keyence OP-73865 Connector Cable M8 Straight 10m PVC

NEW Keyence OP-73865 Connector Cable M8 Straight 10m PVC  Features a 10-meter (32.81 ft) length, M8 straight female to loose wire ends. Durable Polyvinyl chloride...

NEW Keyence OP-73865 Connector Cable M8 Straight 10m PVC  Features a 10-meter (32.81 ft) length, ...

In Stock
$28.95
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NEW Keyence LV-N11N Digital Laser Sensor Amplifier Main Unit NPN

NEW Keyence LV-N11N Digital Laser Sensor Amplifier Main Unit NPN Features NPN output with 2 channels, 10 to 30 VDC operating voltage. Offers multiple selectable...

NEW Keyence LV-N11N Digital Laser Sensor Amplifier Main Unit NPN Features NPN output with 2 chann...

In Stock
$118.95
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NEW Keyence MS2-H50 Compact Switching Power Supply 24V 2.1A 50W

NEW Keyence MS2-H50 Compact Switching Power Supply 24V 2.1A 50W Provides a stable 24VDC output with a rated current of 2.1A. Wide-range input voltage compatibility...

NEW Keyence MS2-H50 Compact Switching Power Supply 24V 2.1A 50W Provides a stable 24VDC output wi...

In Stock
$75.95
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NEW Keyence OP-87443 Monitor Power Cable 2m M8 4-Pin Connector

NEW Keyence OP-87443 Monitor Power Cable 2m M8 4-Pin Connector  NOS, surplus

NEW Keyence OP-87443 Monitor Power Cable 2m M8 4-Pin Connector  NOS, surplus

In Stock
$66.95
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NEW Keyence OP-75722 Connector Cable M12 L-Shaped 2m PVC Sensor

NEW Keyence OP-75722 Connector Cable M12 L-Shaped 2m PVC Sensor Features a 2-meter (6.56-foot) length with a 4-pin, L-shaped M12 connector. Durable PVC (Polyvinyl chloride)...

NEW Keyence OP-75722 Connector Cable M12 L-Shaped 2m PVC Sensor Features a 2-meter (6.56-foot) le...

In Stock
$56.95
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NEW Keyence OP-87457 Ethernet Cable M12 4-Pin RJ45 Straight 2m

NEW Keyence OP-87457 Ethernet Cable M12 4-Pin RJ45 Straight 2m Features a 2-meter (6.6-foot) length with M12 (4-pin) to RJ45 connectors. NFPA79-compliant for industrial and...

NEW Keyence OP-87457 Ethernet Cable M12 4-Pin RJ45 Straight 2m Features a 2-meter (6.6-foot) leng...

In Stock
$132.95
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NEW Keyence OP-87458 Ethernet Cable M12 4-Pin RJ45 Straight 5m

NEW Keyence OP-87458 Ethernet Cable M12 4-Pin RJ45 Straight 5m Features a 5-meter (16.4-foot) length with a straight M12 (4-pin) to RJ45 connection. Durable construction...

NEW Keyence OP-87458 Ethernet Cable M12 4-Pin RJ45 Straight 5m Features a 5-meter (16.4-foot) len...

In Stock
$94.95
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NEW Keyence OP-87444 Panel Monitor Power Cable M8 4-Pin 5M IX/IV

NEW Keyence OP-87444 Panel Monitor Power Cable M8 4-Pin 5M IX/IV Features M8 4-pin female connector with 5 meters (16.4 ft) of stranded wire. Designed...

NEW Keyence OP-87444 Panel Monitor Power Cable M8 4-Pin 5M IX/IV Features M8 4-pin female connect...

In Stock
$104.95
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NEW Keyence OP-87443 Panel/Monitor Power Cable M8 4-Pin 2M

NEW Keyence OP-87443 Panel/Monitor Power Cable M8 4-Pin 2M Features an M8 4-pin connector with 2 meters (6.6 ft) of strand wire. Designed for use...

NEW Keyence OP-87443 Panel/Monitor Power Cable M8 4-Pin 2M Features an M8 4-pin connector with 2 ...

In Stock
$66.95
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NEW Keyence OP-75721 Connector Cable M12 4-Pin Straight 2M PVC

NEW Keyence OP-75721 Connector Cable M12 4-Pin Straight 2M PVC  Features an M12 4-pin straight female connector with 2 meters (6.56 ft) of stranded wire....

NEW Keyence OP-75721 Connector Cable M12 4-Pin Straight 2M PVC  Features an M12 4-pin straight fe...

In Stock
$47.95
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NEW Keyence OP-87465 Vision Sensor Panel Mounting Adapter

NEW Keyence OP-87465 Vision Sensor Panel Mounting Adapter  Designed for use with Keyence IV series vision sensors. Ensures secure and proper flush-mount installation of sensor...

NEW Keyence OP-87465 Vision Sensor Panel Mounting Adapter  Designed for use with Keyence IV serie...

In Stock
$23.95
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NEW Keyence IV3-CP50 AI Vision Sensor Control Panel 5.7'' LCD SEALED

NEW Keyence IV3-CP50 AI Vision Sensor Control Panel 5.7" LCD SEALED  Features a 5.7" TFT color LCD touch panel for easy configuration and monitoring. Supports...

NEW Keyence IV3-CP50 AI Vision Sensor Control Panel 5.7" LCD SEALED  Features a 5.7" TFT color LC...

In Stock
$474.95
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NEW Keyence OP-87457 Ethernet Cable M12 4-Pin RJ45 Straight 2m

NEW Keyence OP-87457 Ethernet Cable M12 4-Pin RJ45 Straight 2m Features a 2-meter (6.6-foot) length with M12 (4-pin) to RJ45 connectors. NFPA79-compliant for industrial and...

NEW Keyence OP-87457 Ethernet Cable M12 4-Pin RJ45 Straight 2m Features a 2-meter (6.6-foot) leng...

In Stock
$94.95
Add to cart
Keyence LV-11SA Ultra-Small Digital Laser Sensor Amplifier NPN

Keyence LV-11SA Ultra-Small Digital Laser Sensor Amplifier NPN Operates on 12–24 VDC and is compatible with a variety of Keyence laser sensor heads, such as...

Keyence LV-11SA Ultra-Small Digital Laser Sensor Amplifier NPN Operates on 12–24 VDC and is compa...

In Stock
$33.95
Add to cart
Keyence SL-T11R Safety Control Relay Terminal SL-V Series

Keyence SL-T11R Safety Control Relay Terminal SL-V Series  Rated for 24VDC power input with FSD output up to 230 VAC / 4A. Designed to be...

Keyence SL-T11R Safety Control Relay Terminal SL-V Series  Rated for 24VDC power input with FSD o...

In Stock
$47.95
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NEW Keyence PZ-M52 Photoelectric Thrubeam Sensor 10m M8 Connector NPN

NEW Keyence PZ-M52 Photoelectric Thrubeam Sensor 10m M8 Connector NPNOne sensor only  M8 connector cable type for easy installation and connection. IP67-rated for reliable performance...

NEW Keyence PZ-M52 Photoelectric Thrubeam Sensor 10m M8 Connector NPNOne sensor only  M8 connecto...

In Stock
$42.95
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NEW Keyence PZ-M52 Photoelectric Thrubeam Sensor 10m

NEW Keyence PZ-M52 Photoelectric Thrubeam Sensor 10m1 Sensor  NOS, surplus no box. Minor storage wear, comes as shown

NEW Keyence PZ-M52 Photoelectric Thrubeam Sensor 10m1 Sensor  NOS, surplus no box. Minor storage ...

In Stock
$37.95
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NEW Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Unit

NEW Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Unit High-speed response time of 50 μs for rapid detection in industrial applications. Compatible with...

NEW Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Unit High-speed response t...

In Stock
$71.95
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NEW Keyence PZ-B61 Stainless Steel L-Shaped Mounting Bracket

NEW Keyence PZ-B61 Stainless Steel L-Shaped Mounting Bracket Designed specifically for the standard (square) type PZ-G series sensors with a cable connection. Made of corrosion-resistant...

NEW Keyence PZ-B61 Stainless Steel L-Shaped Mounting Bracket Designed specifically for the stand...

In Stock
$18.95
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NEW Keyence PZ-B11 Landscape Mounting Bracket Photoelectric Sensors

NEW Keyence PZ-B11 Landscape Mounting Bracket Photoelectric Sensors Made from durable SUS304 stainless steel for corrosion resistance in demanding industrial environments. Designed for the standard...

NEW Keyence PZ-B11 Landscape Mounting Bracket Photoelectric Sensors Made from durable SUS304 stai...

In Stock
$23.95
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NEW Keyence OP-42347 Safety Light Curtain Mounting Bracket SL-C SL-V

NEW Keyence OP-42347 Safety Light Curtain Mounting Bracket SL-C SL-V Includes a rotating mechanism for precise angular adjustment during installation. Made of corrosion-resistant SUS304 stainless...

NEW Keyence OP-42347 Safety Light Curtain Mounting Bracket SL-C SL-V Includes a rotating mechanis...

In Stock
$23.95
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NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Designed to reduce glare from reflective surfaces, improving image clarity and detection stability. Easy to...

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Designed to reduce glare fr...

In Stock
$189.95
Add to cart
NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Straight M8 4-pin male connector on one end and flying leads on the other. Durable...

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Straight M8 4-pin male connector on on...

In Stock
$37.95
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NEW Keyence FU-77 Fiber Unit Thrubeam M4 2m Free Cut ToughFlex

NEW Keyence FU-77 Fiber Unit Thrubeam M4 2m Free Cut ToughFlex Equipped with a compact M4 threaded head, suitable for mounting in tight spaces. Features...

NEW Keyence FU-77 Fiber Unit Thrubeam M4 2m Free Cut ToughFlex Equipped with a compact M4 threade...

In Stock
$42.95
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NEW Keyence S-P01 Photoelectric Sensor Support Tool PZ/PZ2 Series

NEW Keyence S-P01 Photoelectric Sensor Support Tool PZ/PZ2 Series Used to help with the installation and adjustment of compatible photoelectric sensors. Compact and easy to...

NEW Keyence S-P01 Photoelectric Sensor Support Tool PZ/PZ2 Series Used to help with the installat...

In Stock
$47.95
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NEW Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion

NEW Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Offers multiple selectable response times from 50 μs (High Speed) to 16 ms (Mega). Designed...

NEW Keyence FS-N12N Digital Fiber Optic Sensor Amplifier NPN Expansion Offers multiple selectable...

In Stock
$71.95
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NEW Keyence OP-87407 65mm Adjustable Bracket Mounting Screw LR-Z Series

NEW Keyence OP-87407 65mm Adjustable Bracket Mounting Screw LR-Z Series Designed to mount the sensor head and allow for precise angle adjustment during installation. Constructed...

NEW Keyence OP-87407 65mm Adjustable Bracket Mounting Screw LR-Z Series Designed to mount the sen...

In Stock
$37.95
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NEW Keyence PZ-V32 Photoelectric Sensor Multi-Reflective NPN M8

NEW Keyence PZ-V32 Photoelectric Sensor Multi-Reflective NPN M8  Detects objects from 5 to 300 mm and features an automatic push-button sensitivity adjustment. Selectable LIGHT-ON/DARK-ON operation...

NEW Keyence PZ-V32 Photoelectric Sensor Multi-Reflective NPN M8  Detects objects from 5 to 300 mm...

In Stock
$104.95
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NEW Keyence PZ-V32 Photoelectric Sensor 5-300mm

NEW Keyence PZ-V32 Photoelectric Sensor 5-300mm Detects objects from 5 to 300 mm and features an automatic push-button sensitivity adjustment. Selectable LIGHT-ON/DARK-ON operation mode and...

NEW Keyence PZ-V32 Photoelectric Sensor 5-300mm Detects objects from 5 to 300 mm and features an ...

In Stock
$99.95
Add to cart
NEW Keyence PR-B04 Rear Mounting Bracket Mini-Slim PR-M Series

NEW Keyence PR-B04 Rear Mounting Bracket Mini-Slim PR-M Series Includes two M3 screws and a plate nut for secure and easy installation. Made from durable...

NEW Keyence PR-B04 Rear Mounting Bracket Mini-Slim PR-M Series Includes two M3 screws and a plate...

In Stock
$14.95
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NEW Keyence AP-A02 Ultra-Compact Pressure Sensor Panel Mounting Bracket

NEW Keyence AP-A02 Ultra-Compact Pressure Sensor Panel Mounting Bracket Designed to securely mount the sensor in a control panel cutout, providing a professional installation. Includes...

NEW Keyence AP-A02 Ultra-Compact Pressure Sensor Panel Mounting Bracket Designed to securely moun...

In Stock
$42.95
Add to cart
NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding for reliable performance in industrial environments. Compatible with a...

NEW Keyence OP-42187 M8 Straight Sensor Cable 2m PVC 4-Pin Durable PVC sheath and robust molding ...

In Stock
$37.95
Add to cart
NEW Keyence OP-51564 Cable Connector Front Protection Cover

NEW Keyence OP-51564 Cable Connector Front Protection Cover Compact, snap-on design for easy installation and removal without requiring tools. Provides reliable connection and protection for...

NEW Keyence OP-51564 Cable Connector Front Protection Cover Compact, snap-on design for easy inst...

In Stock
$28.95
Add to cart
NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-On

NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-On Compact, snap-on design for easy installation and removal without requiring tools. Provides reliable connection and protection...

NEW Keyence OP-51564 Cable Connector Front Protection Cover Snap-On Compact, snap-on design for e...

In Stock
$26.95
Add to cart
NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Designed to reduce glare from reflective surfaces, improving image clarity and detection stability. Easy to...

NEW Keyence OP-88640 Polarizing Filter IV3 Series Vision Sensor Color Designed to reduce glare fr...

In Stock
$213.95
Add to cart
NEW Keyence IV3-L5C AI Vision Sensor Illumination White LED IV3 Series

NEW Keyence IV3-L5C AI Vision Sensor Illumination White LED IV3 Series Features a built-in white LED for consistent and reliable lighting in various industrial environments....

NEW Keyence IV3-L5C AI Vision Sensor Illumination White LED IV3 Series Features a built-in white ...

In Stock
$379.95
Add to cart
NEW Keyence OP-87406 Adjustable Mounting Screw 45mm LR-Z Series

NEW Keyence OP-87406 Adjustable Mounting Screw 45mm LR-Z Series Allows for precise positioning and angular adjustment for optimal sensor alignment. The 45mm length is ideal...

NEW Keyence OP-87406 Adjustable Mounting Screw 45mm LR-Z Series Allows for precise positioning an...

In Stock
$23.95
Add to cart
NEW Keyence OP-27934 Connecting Sensor Head PS-T Series 2-Pack

NEW Keyence OP-27934 Connecting Sensor Head PS-T Series 2-Pack Used to connect the fiber optic cable to the sensor amplifier, ensuring a secure and reliable...

NEW Keyence OP-27934 Connecting Sensor Head PS-T Series 2-Pack Used to connect the fiber optic ca...

In Stock
$42.95
Add to cart
Pack of 2 NEW Keyence OP-27934 Connecting Sensor Head PS-T

Pack of 2 NEW Keyence OP-27934 Connecting Sensor Head PS-T  Used to connect the fiber optic cable to the sensor amplifier, ensuring a secure and...

Pack of 2 NEW Keyence OP-27934 Connecting Sensor Head PS-T  Used to connect the fiber optic cable...

In Stock
$42.95
Add to cart

Showing 103 to 153 of 353 products

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