AtlasPhones offers an iron-clad warranty on all products. CLICK HERE for more information
- Nationwide Installer Database
- Find A Qualified Installer Near You
- Interconnects Sign Up
Free Ground Shipping for $500+ orders (not including shipping) / Only $9.95 all others to the Continental U.S.A. included with online orders.
Why Atlasphones Is The Trusted Source?
AtlasPhones has maintained our status as the customer service leader in the Business Telecom Industry since 1998.

502C One-Touch Adapter (105752042)

Availability: Yes
$119.00 Retail Price:
Item Total:

Refer Item to a Friend
Free Ground Shipping for orders $500+ Just $9.95 under $500

502C One-Touch Adapter (105752042)


  • Connects directly to any Plantronics H-Series headset
  • Includes Plug Prong Adapter w/rotary volume control
  • On/off and mute control


  • The 502C One-Touch Adapter is compatible with all Merlin Classic telephones.
  • 5-Button, 10-Button, HFAI-10, 34-Button, 34-Button Deluxe
  • BIS-10, BIS-22, BIS-22D, SP-34, BIS-34, BIS-34D
  • One Year Warranty
Recently viewed items
Insert email for special offers:
Free Free UPS Ground shipping on orders of $500+. Within Continental U.S. (under $500 orders only $9.95)
A portion of each purchase will be donated to The Penrickton Center for Blind Children. For more information, visit
Have Telecom Items For Sale? Top Dollar Offered - Lightning Fast Bids Provided
Publish hosting images