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Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect Yellow 4 pk

Gardner Bender 12-10 Ga. Insulated Wire Male Disconnect Yellow 4 pk

Gardner Bender delivers dependable, ready-to-use connections with this yellow 12-10 AWG insulated male disconnect set. In a convenient 4-pack, these terminals are engineered for du…

Gardner Bender MPN 21-155M In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $4.99. Our online price is $5.99.
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About Product Overview

Gardner Bender delivers dependable, ready-to-use connections with this yellow 12-10 AWG insulated male disconnect set. In a convenient 4-pack, these terminals are engineered for durable performance across automotive, electrical, and DIY wiring projects where quick, reliable terminations matter.

What makes these stand out

  • Four-pack in clamshell packaging keeps spares organized and ready for immediate use—perfect for toolboxes, service carts, or workbenches.
  • Insulated, color-coded yellow terminals help you identify the correct gauge and prevent accidental shorts in busy electrical environments.
  • 12-10 AWG compatibility covers a broad range of common wiring tasks, from automotive to household projects.
  • UL Listed and CSA Listed ensure industry-standard safety and reliability for everyday electrical work.

Why it matters for your projects

Whether you’re wiring a trailer, upgrading a control panel, or repairing a household appliance, these male disconnects provide a solid, insulated connection that resists moisture and vibration. The yellow insulation aids quick identification in complex wiring bundles, helping you stay organized and reduce troubleshooting time.

Ideal use cases

  • Automotive wiring harnesses and under-dash connections where gauge 12–10 is required
  • Electrical panels and control boxes that demand quick, secure, insulated terminations
  • DIY electronics and appliance repairs where reliable, color-coded terminals are beneficial
  • Any project needing a dependable, compliant connection with strong insulation safety

How to use

Prepare the conductor by stripping insulation to the appropriate length, insert the exposed wire into the terminal, and complete the connection following standard wiring practices for insulated male disconnect terminals. Ensure the conductor sits fully seated and that insulation sits flush against the terminal housing to minimize exposed copper.

Specifications at a glance

Product Type: Male Disconnect

Wire Size: 12-10 AWG

Wire Type: Insulated Wire

Color: Yellow

Packaging: 4-pack (clamshell)

Listings: UL Listed, CSA Listed

The Details Specifications

Brand Gardner Bender
SKU 3538485
UPC 032076054311
Unit 0
Case Pack Quantity 5 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 4
Weight 0 lbs
Cubic Feet 0.01425 ft³
Country of Origin TAIWAN
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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