Skip Content

Earpiece,Radio close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Earpiece, Radio

Price $43.35 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 3AY81
  • Mfr. Model # 56517
  • UNSPSC # 43191510
  • Catalog Page # 2747
  • Shipping Weight 0.17 lbs.
Country of Origin ChinaCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemSurveillance Kit
  • For Use With3AY78, 3AY79, 2HNA2, 2HNA3, 2HNA4, 2HNA5, 2HNA6, 2HNA7, 2HNA8, 2HNA9, 10K210, 10K211, 10K212
  • Number of Wires1
  • ColorBlack
  • IncludesInline PTT and Mic
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

  • This item is restricted for international sale.

Alternate Products

Alternate Search Terms

Rated 4 out of 5 by 1reviewer.
Rated 4 out of 5 by Purchased these for a manufacturing production floor application. They were initially on a trial basis as an alternative to the provided hand microphones provided with our radios. For our equipment operators, they found that they like these much better in that they didn't snag on equipment while they were working nor were they as bulky when moving around. The only downside to them is that the earpiece, while more comfortable than the type you insert into your ear, they do tend to run the back of the ear over the course of a shift somewhat. The sound/clarity is better, you don't have to have the volume all they way up, and we no longer have missed transmissions no matter where the person is working. September 12, 2012
  • 2015-10-03T19:59:50.921-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_3AY81, prod, sort_default
1-1 of 1

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.