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138PCS 2.54mm Male and Female Pin Headers Connector Assortment Kit 3/6/8/10/40Pin Single/Double Row Stackable Shield and Breakaway PCB Breadboard Pin Header for Arduino Prototype Shield
EGSCST

138PCS 2.54mm Male and Female Pin Headers Connector Assortment Kit 3/6/8/10/40Pin Single/Double Row Stackable Shield and Breakaway PCB Breadboard Pin Header for Arduino Prototype Shield

Bottom line: The 138PCS 2.54mm Male and Female Pin Headers Connector Assortment Kit is a specs-and-price decision rather than a crowd-consensus one in the tools & maintenance category, priced around $12.95 on Amazon as of 2026-10-06. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

$12.95

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Buy on Amazon — $12.95 Also on eBay → Compare to similar tools & maintenance

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For PC and retro-hardware cleaning and maintenance tools, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Material: Insulated plastic, hard metal pin.
  • ✓ Backed by EGSCST's warranty and support channels

Cons

  • ✗ Check battery runtime and RPM/CFM specs match your case size and cleaning frequency
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored 138PCS 2.54mm Male and Female Pin Headers Connector Assortment Kit… using a rating × review-volume × price-fit model applied to published specs and reviews across the tools & maintenance category. EGSCST's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • EGSCST 138PCS 2.54mm male and female pin connectors kit - Suitable for PCB circuit boards in electronic, electrical, and instrument panels.
  • Material: Insulated plastic, hard metal pin.
  • Pitch: 2.54mm/0.1"; Number of pins: 40pin.Type of row: Single Row and Double Row.
  • Feature:They are tall enough to clear the USB-B connector and ideal for stacking multiple shields.
  • Wide Application - Pin Headers Connector are widely used in Industrial automation, computers, energy and power, medical, communications, consumer and automotive electronics.
  • All 138Pcs 2.54mm Male and Female Pin Header Connectors are packed in pressure resistant plastic boxes - Easy to find and use quickly.

Full Specifications

BrandEGSCST
Pitch2.54mm/0.1"; Number of pins: 40pin.Type of row: Single Row and Double Row.
FeatureThey are tall enough to clear the USB-B connector and ideal for stacking multiple shields.
MaterialInsulated plastic, hard metal pin.
ConnectivityUSB
Package Dimensions‎6.77 x 4.17 x 1.22 inches

Ready to buy?

138PCS 2.54mm Male and Female Pin Headers Connector Assortment Kit 3/6/8/10/40Pin Single/Double Row Stackable Shield and Breakaway PCB Breadboard Pin Header for Arduino Prototype Shield is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $12.95

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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138PCS 2.54mm Male and Female Pin Headers Connector Assortment Kit 3/6/8/10/40Pin Single/Double Row Stackable Shield and Breakaway PCB Breadboard Pin Header for Arduino Prototype Shield
$12.95
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