| Plantronics M12 Vista Headset Adapter/Amplifier The Plantronics M12 Vista Headset Adapter/Amplifier has been discontinued.Plantronics has discontinued this model, and replaced it with the M22. Please call 800-641-6416 with questions about alternatives to the M12 Vista Headset Adapter/Amplifier.  - Full-range headset volume control. Separate controls adjust outgoing and incoming volume.
- Locking mute switch.
- One button selection between headset and handset.
- Operates on two AA batteries (Included
- Provides ergonomically designed volume, headset/handset, and mute controls.
- Supports Plantronics exclusive SoundGuard Plus and Call Clarity technologies for superior sound
- Universal Adapter connects Plantronics H series headsets to modular single-or multiline phones
Documents and DownloadsThis product is also known as: 43596-24, 43596-25, M10 Parts and Accessories 24920-02 Screwdriver for M22, M12 More Info | .25 | Add to cart
26503-01 AC Adapter for M10 M12 MX10 M22 More Info | 9.95 | Add to cart
26609-02 Battery Door and Side Cover for M22, M12 More Info | 3 | Add to cart
26716-01 M22, M12 Amplifier Cable / Cisco IP Phone Cable More Info | 12.95 | Add to cart
27190-01 Polaris Quick Disconnect Cable More Info | 19.95 | Add to cart
40286-01 10' Cable Extension MALE/FEMALE Modular for M22, M12 More Info | 9.95 | Add to cart
40287-01 CABLE, ADAPTS M22, M12, SP, PLX TO GE SYSTEMS More Info | 5.95 | Add to cart
40287-03 CABLE ADAPTS M22, M12, SP, PLX TO TEKNEFRON SYSTEMS More Info | 6.95 | Add to cart
40287-05 CABLE, ADAPTS M22, M12, SP, PLX TO NEC More Info | 5.95 | Add to cart
40287-06 GE Phone Model C D E Adapter Cable for M22, M12 More Info | 5.95 | Add to cart
40974-01 Telephone Connection Cable for M22, M12 More Info | 3.95 | Add to cart
40976-01 Coil Cable QD to Modular with QD Locks for M22, M12 More Info | 14.95 | Add to cart
44877-02 MX10 Audio Device Cable More Info | 10.99 | Add to cart
45573-01 Under Desk Mounting Bracket for M22, M12 More Info | 5.95 | Add to cart
45573-02 RNA Bracket for M22, M12 More Info | 6.95 | Add to cart
45673-01 13" Flat Cable M22, M12 to Rockwell Adapter More Info | 3.95 | Add to cart
46268-01 Definity Cable Adapter M22, M12 to Avaya 4400 6400 8400 More Info | 11.5 | Add to cart
46374-01 Acrylic Platform for M10 MX10 M22, M12 More Info | 39.98 | Add to cart
47625-01 8' Cable Amp To ACD - 4 CONDUCTOR MODULAR PLUG- SQD More Info | 4.5 | Add to cart
48876-01 Headset Stand for M22, M12 More Info | 19.95 | Add to cart
71173-01 10' Coil Cable M15 More Info | 12.95 | Add to cart
27708-01 Quick Disconnect Inline Mute Switch More Info | 19.95 | Add to cart
40702-01 Lightweight QD to Modular Cable for M22, M12 A20 More Info | 14.95 | Add to cart
40711-01 Lightweight QD to QD Coil Cable for M22, M12 A20 More Info | 18.95 | Add to cart
45588-01 Modular Lock (Package of 25) for M22, M12 More Info | 39.99 | Add to cart
40287-07 Cable, Modular, Straight, M12LUCM, M10/M22, M12 More Info | 5.95 | Add to cart
26718-01 Stub Cable, Telephone To Adapter More Info | 3.95 | Add to cart
40710-01 Base Training Station w/AC Adapter More Info | 119.96 | Add to cart |