Frontpage > Industrial > Io Blocks

Best IO Blocks - Buying Guide

Last Updated: 05/26/2024

Share on

Bestselling IO Blocks on Amazon

  1. DIN Rail Mount 6 Channel Rocker Switch DC Power Distribution Strip Module
  2. Jienk Screw Terminal Block Power Distribution Module, 25A DIN Rail Mounting Terminal Block Distribut...
  3. Molence IDC40 2x20 Pins 0.1" Male Header Breakout Board, C45 DIN Rail Mounting Terminal Block Connec...
  4. 12 Position Power Distribution Module Board DIN Rail Mount Interface Breakout Board
  5. CZH-LABS DIN Rail Mount DSUB DB50 Male/Female Header Interface Module, D-SUB Breakout Board.
  6. Bullhead Safety Swordfish Safety Glasses with Anti Fog Lenses, ANSI Z87+, Blue Light Glasses with UV...
  7. WAGO 750-530 I/O MODULES
  8. Jienk DB25 Male/Female D-SUB Din Rail Mount Interface Module, D-sub Terminal Block Breakout Board
  9. Electronics-Salon Slim Right Angle D'SUB DB78HD Male Header Breakout Board Module, Terminal Block DS...
  10. HiLetgo 2pcs BMP180 Digital Barometric Pressure Sensor Board for Wemos D1 Mini ESP8266 3.3V/5V Repla...
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.

  #1

DIN Rail Mount 6 Channel Rocker Switch DC Power Distribution Strip Module

Asin: B09PDGSYKJ   |   Model: D-1444T   |   PartNumber: D-1444T   |   Ean: 6954525592530

Features

  • Working voltage DC 0 to 50V. Maximum total input current 30 Amps. 6 Channels output, each channel maximum output current 10 Amps.
  • Input terminals pitch 7.62mm/0.3, maximum current 30 Amps for per position, wire size 26~10 AWG, stripping length 8mm, Metric M3 slotted screw. Support power supply expansion connect to other modules.
  • Output terminals pitch 7.62mm/0.3, wire size 26~10 AWG, stripping length 8mm, Metric M3 slotted screw.
  • Rocker switch ON/OFF power output for each channel. With switch power ON LED indication function.
  • High quality fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail. FR-4 fiberglass dual copper layers PCB.
  • See more on Amazon...

Output Terminals Pitch 7.62Mm/0.3", Wire Size 26~10 Awg, Stripping Length 8Mm, Metric M3 Slotted Screw..
High Quality Fireproof Nylon Material Din Rail Mount Carrier (Not China Low Quality Carrier), Can Support Width 35Mm Rail. Fr-4 Fiberglass Dual Copper Layers Pcb..
Rocker Switch On/Off Power Output For Each Channel. With Switch Power On Led Indication Function..
Input Terminals Pitch 7.62Mm/0.3", Maximum Current 30 Amps For Per Position, Wire Size 26~10 Awg, Stripping Length 8Mm, Metric M3 Slotted Screw. Support Power Supply Expansion Connect To Other Modules..

Brand: OONO   |   Manufacturer: CZH-LABS

Dimensions: 1.77 x 5.51 x 2.76 inches

Amazon Price: $25.00 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #2

Jienk Screw Terminal Block Power Distribution Module, 25A DIN Rail Mounting Terminal Block Distribution Breakout Board for PLC Servo Power Amplifier (2 in 10 Out)

Asin: B0C5CR4DGG   |   Ean: 0759041742317   |   UPC: 759041742317

Features

  • 300V 2x10position terminal block distribution module. Support for multiple module extension connections. Maximum Voltage: 300V, Maximum Current Rating 25A(Single circuit branch current less than 8A).
  • Input terminals (+,-): pitch: 5.08mm/0.2, wire size 22~12AWG, stripping length 8mm, Metric M3 slotted screw.
  • Output terminals: Pitch 5.0mm/0.2, Wire range 22AWG ~ 12AWG(0.5mm ~2.5mm .
  • Din rail mountable - for DIN C45 width 35 / 32 / 15mm rails, Din mount case can be taken apart for panel mount use.
  • This power distribution module, widely used in PLC, servo, DIN track installation, power amplifier, Home electrical, etc.
  • See more on Amazon...

Output Terminals: Pitch 5.0Mm/0.2", Wire Range 22Awg ~ 12Awg(0.5Mm²~2.5Mm²)..
This Power Distribution Module, Widely Used In Plc, Servo, Din Track Installation, Power Amplifier, Home Electrical, Etc..
Din Rail Mountable - For Din C45 Width 35 / 32 / 15Mm Rails, Din Mount Case Can Be Taken Apart For Panel Mount Use..
Input Terminals (+,-): Pitch: 5.08Mm/0.2", Wire Size 22~12Awg, Stripping Length 8Mm, Metric M3 Slotted Screw..

Brand: Jienk   |   Manufacturer: Jienk

Amazon Price: $9.99 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #3

Molence IDC40 2x20 Pins 0.1" Male Header Breakout Board, C45 DIN Rail Mounting Terminal Block Connector for PLC MCU

Asin: B08RXR4WF5   |   Model: Molence506-508   |   PartNumber: Molence506-508   |   Ean: 8064793999202

Features

  • 40 Pins (2 x 20) 0.1" Pitch: This IDC40 breakout board brings all 40 pins of its male dual row header out to screw terminal blocks. Each pin is also brought to solder pads (3 per pin) at 0.1" (2.54mm) spacing, allowing the easy addition of pin headers.
  • DIN Rail Mounting: DIN come with DIN clips already installed and ready to snap onto 35mm or 32mm DIN rail.
  • Screw terminals accomodate wire sizes from 16AWG to 26AWG.
  • Quick Connection: Ejector latches on header provide secure connection and quick disconnection.
  • Widely Applications: It is well-suited for interfacing with I/O cards, data acquisition (DAQ) equipment, and any other device that uses a 2x20 40-position header connector. Applications include the Raspberry Pi A+, B+, 2B, and 3B boards, all of which use a 0.1 pitch 2x20 I/O pin header for their GPIO expansion ports.
  • See more on Amazon...

Screw Terminals Accomodate Wire Sizes From 16Awg To 26Awg..
Widely Applications: It Is Well-Suited For Interfacing With I/O Cards, Data Acquisition (Daq) Equipment, And Any Other Device That Uses A 2X20 40-Position Header Connector. Applications Include The Raspberry Pi A+, B+, 2B, And 3B Boards, All Of Which Use A 0.1" Pitch 2X20 I/O Pin Header For Their Gpio Expansion Ports..
Quick Connection: Ejector Latches On Header Provide Secure Connection And Quick Disconnection..
Din Rail Mounting: Din Come With Din Clips Already Installed And Ready To Snap Onto 35Mm Or 32Mm Din Rail..

Manufacturer: Molence

Amazon Price: $19.99 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #4

12 Position Power Distribution Module Board DIN Rail Mount Interface Breakout Board

Asin: B07J53DFNM   |   Model: Wal front4wa3zqbr0y   |   PartNumber: Wal front4wa3zqbr0y   |   Ean: 0792117627163, 0757686722770   |   UPC: 757686722770, 792117627163

Features

  • Compact structure, made up of screw terminal block, high quality PCB carrier, FR-4 glass fiber PCB.
  • Voltage48Vac/dc, Current Rating1A. Terminal Spacing: 2.54 mm
  • This is a 12 Position Power Distribution Module, DIN Rail Mount Interface Module Breakout Board
  • This Module is made of high quality material and by delicate workmanship treatment,with long serving life
  • Din rail mountable, used for width 35mm rails.
  • See more on Amazon...

This Is A 12 Position Power Distribution Module, Din Rail Mount Interface Module Breakout Board.
Din Rail Mountable, Used For Width 35Mm Rails..
This Module Is Made Of High Quality Material And By Delicate Workmanship Treatment,With Long Serving Life.
Voltage48vac/Dc, Current Rating1a. Terminal Spacing: 2.54 Mm.

Brand: Walfront   |   Manufacturer: Wal front

Dimensions: 3.94 x 3.94 x 3.94 inches   |   Weight: 0.24 pounds

Amazon Price: $11.59 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #5

CZH-LABS DIN Rail Mount DSUB DB50 Male/Female Header Interface Module, D-SUB Breakout Board.

Asin: B07XD9L1KV   |   Model: MD-D1310T-1   |   PartNumber: MD-D1310T-1   |   Ean: 6937902384416

Features

  • Standard DB50 Male/Female header connectors. Male header, female header and screw terminal 1:1:1 connects for per line.
  • Rated voltage: 60V. Rated current: 1A / per pin. Operating Temperature: -20 C to 50 C
  • Terminal block: Pitch 3.81mm/0.15 miniaturization screw terminal block. Wire range - 26-16AWG. Strip length - 5mm. Screws - M2,steel,Cr3+ Zn plated. Torque - 0.2Nm (1.7Lb-In.). Pin header and Cage - Brass.
  • FR-4 fiber glass PCB, dual copper layers.
  • High quality fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm / 32mm / 15mm rail, and the carrier can be taken apart for PCB screw mount use.
  • See more on Amazon...

Terminal Block: Pitch 3.81Mm/0.15" Miniaturization Screw Terminal Block. Wire Range - 26-16Awg. Strip Length - 5Mm. Screws - M2,Steel,Cr3+ Zn Plated. Torque - 0.2Nm (1.7Lb-In.). Pin Header And Cage - Brass..
High Quality Fireproof Nylon Material Din Rail Mount Carrier (Not China Low Quality Carrier), Can Support Width 35Mm / 32Mm / 15Mm Rail, And The Carrier Can Be Taken Apart For Pcb Screw Mount Use..
Fr-4 Fiber Glass Pcb, Dual Copper Layers..
Rated Voltage: 60V. Rated Current: 1A / Per Pin. Operating Temperature: -20ºc To 50ºc.

Brand: CZH-LABS   |   Manufacturer: Electronics-Salon

Weight: 0.22 pounds

Amazon Price: $35.00 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #6

Bullhead Safety Swordfish Safety Glasses with Anti Fog Lenses, ANSI Z87+, Blue Light Glasses with UV Light Protection and Anti-Scratch Coating, Green Mirror Lenses, Crystal Clear Frame

Asin: B00WBIHQ7O   |   Model: BH10116AF   |   PartNumber: BH10116AF   |   Ean: 0810292026349   |   UPC: 810292026349

Features

  • PREMIUM ANTI FOG GLASSES These safety glasses are crafted with anti-fog technology to provide clear field of vision in all conditions. The lenses on these eye protection glasses are designed with a hydrophilic coating to increase visibility.
  • BLUE LIGHT BLOCKING This protective eyewear is constructed with precision lenses which block blue rays, thus reducing eyestrain. The blue light safety glasses also increase visual sharpness and filter 99.9% of harmful UVA/UVB/UVC rays.
  • WEAR THEM ALL DAY Durable construction makes these Z87 safety glasses comfortable safety glasses for men or women. Thermoplastic rubber temple ends and adjustable nose pieces prevent slipping and maintain comfort with your anti fog safety glasses.
  • USE AT HOME OR ON THE JOB Use these Bullhead Safety Swordfish Glasses anywhere. They are ideal construction, manufacturing, electrical work, woodworking, carpentry, and ballistic glasses, as well as any other setting you may need safety glasses.
  • LIGHTWEIGHT AND DURABLE This eyewear is constructed with polycarbonate lenses and boasts a super sport, lightweight frame. They exceed ANSI Z87 standards to withstand significant impact and are arc flash tested for electrical protection.
  • See more on Amazon...

Wear Them All Day – Durable Construction Makes These Z87 Safety Glasses Comfortable Safety Glasses For Men Or Women. Thermoplastic Rubber Temple Ends And Adjustable Nose Pieces Prevent Slipping And Maintain Comfort With Your Anti Fog Safety Glasses..
Lightweight And Durable – This Eyewear Is Constructed With Polycarbonate Lenses And Boasts A Super Sport, Lightweight Frame. They Exceed Ansi Z87 Standards To Withstand Significant Impact And Are Arc Flash Tested For Electrical Protection..
Use At Home Or On The Job – Use These Bullhead Safety Swordfish Glasses Anywhere. They Are Ideal Construction, Manufacturing, Electrical Work, Woodworking, Carpentry, And Ballistic Glasses, As Well As Any Other Setting You May Need Safety Glasses..
Blue Light Blocking – This Protective Eyewear Is Constructed With Precision Lenses Which Block Blue Rays, Thus Reducing Eyestrain. The Blue Light Safety Glasses Also Increase Visual Sharpness And Filter 99.9% Of Harmful Uva/Uvb/Uvc Rays..

Brand: Global Glove   |   Manufacturer: Global Glove and Safety Manufacturing, Inc.

Dimensions: 2.00 x 9.00 x 4.00 inches   |   Weight: 0.05 pounds

Warranty: Limited - One year manufacturing defects

Amazon Price: $11.99 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #7

WAGO 750-530 I/O MODULES

Asin: B005GNQE42   |   Model: 750-530-WAGO   |   PartNumber: 750-530-WAGO   |   Ean: 0013227036721, 5053485662398, 4045454753450, 4045454686901   |   UPC: 013227036721

Features

  • Price For: EachOrder Unit: Each 1 Accessory Type:: 8 Channel Digital Output Module Current Rating:: 25 External Depth:: 100 External Width:: 12 For Use With:: Wago Modular Input / Output Systems Length:: 64 No. of Digital Outputs:: 8 RoHS Compliant:: Yes SVHC:: No SVHC (17-Dec-2014) Voltage Rating:: 24
  • See more on Amazon...

Brand: WAGO   |   Manufacturer: WAGO

Dimensions: 13.39 x 3.54 x 4.72 inches   |   Weight: 0.11 pounds

Amazon Price: $95.00 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #8

Jienk DB25 Male/Female D-SUB Din Rail Mount Interface Module, D-sub Terminal Block Breakout Board

Asin: B09T9PLM1R   |   Model: JT416   |   PartNumber: JT416

Features

  • FR-4 fiber glass PCB, dual copper layers. PCB dimensions: 72.5 x85mm(W x L).
  • Male and Female RS232 DB25 connectors, Screw terminal block.
  • Din rail mountable - for DIN C45 width 35 / 32 / 15mm rails, Din mount case can be taken apart for panel mount use.
  • Terminal block: Pitch 5.08mm/0.2 miniaturization screw terminal block. Wire range - 28-12AWG.
  • External dimensions: 87 x 80 x 43mm(W x L x H).
  • See more on Amazon...

Din Rail Mountable - For Din C45 Width 35 / 32 / 15Mm Rails, Din Mount Case Can Be Taken Apart For Panel Mount Use..
External Dimensions: 87 X 80 X 43Mm(W X L X H)..
Terminal Block: Pitch 5.08Mm/0.2" Miniaturization Screw Terminal Block. Wire Range - 28-12Awg..
Male And Female Rs232 Db25 Connectors, Screw Terminal Block..

Brand: Jienk   |   Manufacturer: Jienk

Amazon Price: $18.99 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon




  #9

Electronics-Salon Slim Right Angle D'SUB DB78HD Male Header Breakout Board Module, Terminal Block DSUB Connector.

Asin: B01LZ6HGTX   |   Ean: 6921407353275, 6921407468238

Features

  • This item has been assembled, and electrical test passed.
  • Pitch 3.81mm/0.15 screw terminal block.
  • FR-4 fiber glass PCB.
  • Rated voltage: 60V, Rated current: 500mA / per pin.
  • Operating Temperature: -20 C to 50 C
  • See more on Amazon...

Fr-4 Fiber Glass Pcb..
Operating Temperature: -20ºc To 50ºc.
Rated Voltage: 60V, Rated Current: 500Ma / Per Pin..
Pitch 3.81Mm/0.15" Screw Terminal Block..

Brand: Electronics-Salon   |   Manufacturer: Electronics-Salon

Amazon Price: $25.99 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: Temporarily out of stock. We are working hard to be back in stock. Place your order and we’ll email you when we have an estimated delivery date. You won’t be charged until the item ships.

See On Amazon




  #10

HiLetgo 2pcs BMP180 Digital Barometric Pressure Sensor Board for Wemos D1 Mini ESP8266 3.3V/5V Replace BMP085 Sensor Module

Asin: B0834KGQWF   |   Model: 3-01-1646   |   PartNumber: 3-01-1646

Features

  • BMP180 Digital Barometric Pressure Sensor Board
  • Replace BMP085 Sensor Module
  • All IO have interrupt/pwm/I2C/one-wire supported(except D0)
  • The board has a micro USB for auto programming, also you can programming it using OTA. All IO is work at 3.3V.
  • See more on Amazon...

All Io Have Interrupt/Pwm/I2c/One-Wire Supported(Except D0).
The Board Has A Micro Usb For Auto Programming, Also You Can Programming It Using Ota. All Io Is Work At 3.3V..
Replace Bmp085 Sensor Module.

Brand: HiLetgo   |   Manufacturer: HiLetgo

Amazon Price: $6.39 | as of 05/26/2024 (4:37am pst) *DETAILS
Availability: In Stock

See On Amazon






Looking For Something Else? Search

Televisions & Video Products


Home Audio & Theater Products


Camera & Photo


Computers


Electronics Accessories & Supplies


Cell Phones & Accessories


Video Game Consoles & Accessories


GPS Finders & Accessories


Portable Audio & Video


Wearable Technology


Audio Headphones


Security & Surveillance Equipment


Car & Vehicle Electronics


eBook Readers & Accessories


Digital Music


Office Electronics Products


Office Furniture & Lighting


Office & School Supplies


Software


Video Games


Toys & Games


Tools & Home Improvement


Garden & Outdoor


Appliances


Kitchen & Dining


Bedding


Bath Products


Furniture


Home Decor Products


Home Lighting & Ceiling Fans


Seasonal Décor


Event & Party Supplies


Heating Cooling & Air Quality


Ironing Products


Vacuum Cleaners & Floor Care


Home Storage & Organization


Household Cleaning Supplies


Kids Home Store


Luggage & Travel Gear


Wall Art


Baby


Outdoor Recreation


Sports & Fitness


Sports Fan Shop


Automotive Parts & Accessories


Pet Supplies


Beauty & Personal Care


Health Household & Baby Care


Grocery & Gourmet Food


Arts Crafts & Sewing


Collectibles & Fine Art


Handmade


Industrial & Scientific


CDs & Vinyl


Musical Instruments


Kindle Store


Clothing Shoes & Accessories


Gift Cards



We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
Certain content that appears on GistGear.com comes from Amazon services llc. This content is provided 'as is' and is subject to change or removal at any time.
Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Amazon product prices and availability are accurate as of the date/time indicated and are subject to change.
As an Amazon Associate we earn from qualifying purchases.