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Plantronics Corded Headset Amplifiers, Direct Connect Cords and Adapters

Plantronics offers a wide selection of headset amplifiers, direct-connect cables and adapters to fit your compatibility needs, feature preferences and budget. Below are our most popular corded solutions. For headset-ready phones (with a dedicated headset port), all you need is a direct-connect cord. If your phone does not have a dedicated headset port, then we recommend the universally compatible Plantronics Vista M22, a favorite for call centers and offices.

Buying 3 units or more? See volume discount pricing when you click on individual items below.


Plantronics M22 Vista Amplifier	Plantronics AP15 VistaPlus Audio Processor Amplifier	Plantronics S12 Complete Headset System - Part 65145-01
Suggested List: ~~$120.00~~ Our Price: $77.00 Click for More Info	Suggested List: ~~$150.00~~ Our Price: $95.00 Click for More Info	Suggested List: ~~$129.99~~ Our Price: $79.95 Click for More Info




P10 Plug Prong Adapter (Part 29362-41)	Plantronics MX10 Switcher Amplifier - Part 43404-31	Plantronics T110H Practica Telephone, Analog, Single-Line with QuickDisconnect (Headset Sold Separately)
Suggested List: ~~$110.00~~ Our Price: $72.00 Click for More Info	Suggested List: ~~$150.00~~ Our Price: $98.00 Click for More Info	Suggested List: ~~$130.00~~ Our Price: $82.00 Click for More Info




Plantronics SHS1890-10, SHS1890-15 and SHS1890-25 Dispatch Adapter (60825-310, 60825-315, 60825-325)	Plantronics Adapter Cable (QuickDisconnect - 2.5mm) for Polycom IP 320, 321, 330, 331, Panasonic, AT&T, RCA, Uniden, Zultys ZIP 4x4 and ZIP 4x5 and Other Phones with Standard 2.5mm Headset Port	Plantronics Long QD to 2.5mm Cable (10 ft) for Polycom IP 320, 321, 330, 331, Cisco Linksys SPA303, SPA303G, SPA501G, SPA502G, SPA504G, SPA508G, SPA509G, SPA525, 525G, SPA921, SPA922, SPA941, SPA942 and SPA962, Panasonic, AT&T, RCA, Uniden, Zultys ZIP 4x4 and ZIP 4x5 and Other Phones with Standard 2.5mm Headset Port
Suggested List: ~~$176.00~~ Our Price: $122.00 Click for More Info	Our Price: $18.95 Click for More Info	Suggested List: ~~$36.95~~ Our Price: $28.50 Click for More Info




Plantronics M12, M22 Replacement Cable	Plantronics A10 Cord 66268-02 or 66268-03 (also called A10-16) for Nortel, Norstar, Northern Telecom, Meridian, NEC, Inter-Tel, Shoretel, Aastra, Packet8, Mitel, 3Com, ESI, Talkswitch, Iwatsu, Zultys ZIP 51E, 53E, 53i, 55i, 57i, 59i	Direct Connect U10 Cable for Cisco IP Phone Models 6921, 6941, 6945, 6961, 7821, 7841, 7861, 7931, 7940, 7941, 7941G, 7942, 7942G, 7945, 7945G, 7960, 7961, 7961G, 7962, 7962G, 7965, 7965G, 7970, 7971, 7971G, 7975, 7975G, 8811, 8841, 8851, 8861, 8865, 8941, 8945, 8945G, 8961, 9951, 9971
Suggested List: ~~$45.00~~ Our Price: $28.50 Click for More Info	Suggested List: ~~$45.00~~ Our Price: $28.50 Click for More Info	Suggested List: ~~$45.00~~ Our Price: $28.50 Click for More Info




Direct Connect HIC-10 Cord (formerly HIC-1 now HIC-10) for Avaya, Lucent, AT&T 1408, 1416, 2410, 2420, 2430, 4424LD+, 4424D+, 4412D+, 4406D+, 4606, 4610, 4612, 4620, 4621, 4622, 4624, 4625, 4630, 5410, 5420, 5610, 5620, 5621, 6416D+M, 6424D+M, 9404, 9406, 9408, 9504, 9508	Direct Connect HIS Cable for Avaya Phones 1608, 1616, 9601, 9608, 9610, 9611, 9611G, 9620, 9621, 9630, 9640, 9641, 9650, 9670, Avaya J179	Plantronics Polaris Cable U10P for Polycom IP Phone Models: 300, 301, 335, 430, 450, 500 (revision E or later) , 501, 550, 560, 600 , 601, 650, 670, CX300, CX500, CX600, VVX101, VVX201, VVX300, VVX310, VVX400, VVX410, VVX411, VVX450, VVX500, VVX600, VVX1500, Mitel Shoretel 420, 480, 480G, 485, Starleaf 2210 and Altigen IP Phone Models 500, 510, 600, 705, 710, 720, Digium IP D40, D45, D50, D60, D62, D65, D70 and Aastra models 480i, 480e, 6731i, 6735i, 6737i, 7446i, 9112i, 9133i, 9116, 9143i, 9480i, IPitomy IP320 and IP620, Nortel i2002 and i2004
Suggested List: ~~$45.00~~ Our Price: $28.50 Click for More Info	Suggested List: ~~$45.00~~ Our Price: $28.50 Click for More Info	Suggested List: ~~$45.00~~ Our Price: $28.50 Click for More Info




Plantronics Direct Connect Headset Cable U10P-S19 for Aastra 5370 IP, 5730, 6771, 6773 IP, 6775 IP, 6865i, 6869, 7434 IP, 7444 IP, Office 70 IP and Altigen IP 805	Plantronics Direct-Connect Headset Cable U10P-S for Yealink SIP Phone Models T19P, T20P, T22P, T26P, T27G, T28P, T29G, T32G, T38G, T40P, T41G, T42G, T46G, T48G and Grandstream GXP-1200, GXP-1400, GXP-1405, GXP-1450, GXP-2010, GXP-2020, GXP-2100, GXP-2124, GXP-2130, GXP-2140, GXP-2160, Altigen IP805, Zultys ZIP 33i, 35i, 37G	Plantronics P10-2250 (also called SHS1761-11 or SHS1761-12) Plug Prong Adapter
Our Price: $24.95 Click for More Info	Our Price: $18.95 Click for More Info	Suggested List: ~~$110.00~~ Our Price: $72.00 Click for More Info




Clarity Products Handset Amplifier HA40
Our Price: $34.95 Click for More Info

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IMPORTANT INFORMATION ABOUT COVID-19: Founders Telecom telecom cares deeply about the safety and health of our staff and our customers. We continue to work tirelessly with Poly (Plantronics) and all of our suppliers to replenish high-demand items like USB corded and wireless headsets. Although there were some manufacturing issues and product shortages early on, Plantronics has been getting caught up. If you have any concerns about product availability, please don't hesitate to contact us. We value your business and we're here for you during this trying time.