2,300+ results for telephone adaptors
- Telephone Ringing Generator Assembly -- modular-cord readyOpens in a new window or tabBrand New$39.00raceman729 (454) 100%+$6.75 shipping
- Telephone adapters 356A type 8 port to 25X male amphenolOpens in a new window or tabPre-Owned$12.50saw-bones (912) 100%+$9.75 shipping
- Nortel Meridian Northern Telecom 16V AC 250mA Desk Phone Power Supply AdapterOpens in a new window or tabPre-Owned$10.40deeplist (11,990) 100%Was: $10.95 5% offFree 2-3 day shipping
- HIC-1 CABLE (QTY) QUICK DISCONNECT AVAYA CORD ADAPTER 49323-44 POLY PLANTRONICSOpens in a new window or tabBrand New$6.79Save up to 11% when you buy moreest.1967 (2,197) 100%Free shipping18 sold
- LUCENT/AT&T 507A ISDN TO ANALOG PHONE TELEPHONE ADAPTER 106085202 w/bluetipOpens in a new window or tabRefurbished$25.00Save up to 25% when you buy morecninc (2,755) 98.1%Free 2-3 day shipping
- Nortel Meridian Northern Telecom 16V AC 500mA Desk Phone Power Supply AdapterOpens in a new window or tabPre-Owned$14.20deeplist (11,990) 100%Was: $14.95 5% offFree 2-3 day shipping
- Plantronics 27019-03 Y Telephone Headset Training Adapter Cord with Mute CableOpens in a new window or tabBrand New$24.95Top Rated Plusmark65301 (1,902) 99.5%Free shippingFree returns
- AT&T 945 multi line Speakerphone office business with AC ADAPTER TESTEDOpens in a new window or tabPre-Owned$39.99mkfrog (3,085) 99.7%+$9.90 shippingFree returns
- Sennheiser CEHS-PO 01 Polycom Adapter Cable for Electronic Hook Switch 504104Opens in a new window or tabNew – Open box$19.99midwestpark (1,588) 99.5%+$5.90 shipping
- New ListingAT&T Business 993 Office 2 Line Speakerphone Corded Phone Black No adapterOpens in a new window or tabPre-Owned$19.99bigchief812 (75) 100%+$10.50 shipping
- Long Toshiba Strata IP Phone LADP2000 LADP2000-3A AC Adapter Power Supply CordOpens in a new window or tabBrand New$15.99Save up to 15% when you buy moredeals4pals (2,969) 98.2%+$4.99 shipping48+ sold
- Genuine Nortel Norstar ATA2 Analog Terminal Adapter w/ Power Adapter NT8B90AL-93Opens in a new window or tabBrand New$19.98Top Rated Plusblueknifecomputer (16,175) 99.6%Free shippingFree returns
- Polycom Ringcentral VVX 350 IP Phone 2201-48830-001 w/ Power Adapter A5Opens in a new window or tabPre-Owned$20.99joysale888 (610) 100%+$12.99 shipping
- Lot of 2 Polycom HDA50 - Open SIP Headset AdapterOpens in a new window or tabPre-Owned$45.00Top Rated Pluslivinggreensurplus (6,415) 98.5%Free shippingFree returns
- Door King Voip Adapter KitOpens in a new window or tabNew – Open box$75.00eddiet*2011 (27) 0%+$6.23 shipping
- Plantronics Poly - Edge B10 IP Desk Phone with Power Adapter (Polycom) -Opens in a new window or tabNew – Open box$64.95Top Rated Pluschotchkahsales (542) 100%Free shippingFree returns
- Plantronics HIS Adapter Cable 72442-41 For Plantronics Headsets FREE SHIPOpens in a new window or tabBrand New$10.49Save up to 20% when you buy moregametworecords (6,186) 100%Free shippingLast one
- Siemens 69873 optiPoint optiSet E Phone RJ11 Power Supply Adapter 2x 35VDC OutOpens in a new window or tabPre-Owned$24.20Top Rated PlusWas: $44.00 45% offprostudioconnectionllc (11,365) 99.2%Free shippingFree returns
- LANIER LX-1010-2 Telephone Recording Adapter 2.5mm connectorOpens in a new window or tabRefurbished$13.99dictation-mall (8,156) 100%Free 2-3 day shipping
- Truvoice USB With CC Headset Cord USB To QD Adapter Cable | B074VBBFZMOpens in a new window or tabBrand New$5.50Save up to 20% when you buy moreleorodr-2688 (591) 100%+$5.90 shipping
- AT&T 944 952 955 964 982 992 9VDC 600mA Phone Power Supply Cube Adapter AdaptorOpens in a new window or tabBrand New$17.95Top Rated PlusWas: $19.95 10% offtele.supplies.llc (16,537) 100%+$8.60 shippingFree returns
- Inter-Tel WND-4801-A Power Adapter for 8622 8662E 8660 48v Mitel 806.1114 LANOpens in a new window or tabPre-Owned$19.99adams1us (262) 99.3%Free shipping
- Sennheiser 504104 CEHS-PO 01 Polycom AdapterOpens in a new window or tabPre-Owned$12.99techbro4u (4,158) 100%+$4.99 shipping
- Avaya Bluetooth Adapter For 9600 Series 700383789 unusedOpens in a new window or tabNew – Open box$35.00aredecomm (2,202) 100%Free shipping
- AT&T = DSL PHONE ADAPTER COUPLING ADAPTER 2PIN + 4 PINOpens in a new window or tabPre-Owned$6.99grady.609 (4,285) 100%Free shipping
- Sennheiser 504104 CEHS-PO 01 Polycom AdapterOpens in a new window or tabPre-Owned$24.99Save up to 20% when you buy moresellingaz_2 (968) 100%Free shipping
- Genuine Power Adapter #LR36665 for: Siemans Gigaset #2420 VOIP Desk Station.Opens in a new window or tabPre-Owned$6.00eski258 (6,589) 99%+$7.00 shipping
- Plantronics Universal M10 Telephone Amplifier Adapter 26159-07 NEWOpens in a new window or tabNew – Open box$12.60Save up to 10% when you buy moreWas: $14.00 10% offTop Rated Plusoc_cheap_buys (3,203) 100%Free shippingFree returns
- Music On Hold adapter for regular 2-4 line landline, corded or cordless phonesOpens in a new window or tabBrand New$148.87Save up to 15% when you buy moremusic-on-hold (1,554) 97%Free shippingLast one48 sold
- Cisco Systems ATA187-I1-A 74-7022-01 Analog Telephone AdapterOpens in a new window or tabNew – Open box$35.99juluplus (51,186) 96.9%Free shipping
- Konftel Deskphone Adapter Compatible with Konftel Models - 55 and 55wx Speake...Opens in a new window or tabBrand New$75.31kalman009 (158) 95.6%Free shipping
- Unify Communication System OpenScape 4000 Ecoserver/ NO POWER ADAPTEROpens in a new window or tabPre-Owned$180.00augmentedit (6,533) 99.6%Free shipping
- Sennheiser CEHS-PO 01 Polycom Adapter Cable for Electronic Hook Switch 504104Opens in a new window or tabBrand New$48.95grammys-stamps (2,699) 100%+$5.00 shipping
- Aastra Power Adapter 48V 0.31A for 6755i 6757i 6731i Phones SSW-2159US Brand NewOpens in a new window or tabBrand New$6.99Save up to 33% when you buy morecrushit (270) 100%Free shipping
- Music on Hold Phone System Single Telephone Line Model 10501 VintageOpens in a new window or tabPre-Owned$15.00terristreasures (694) 99.1%+$10.80 shipping
- Walker W6-UNI Universal Amplified Telephone Desk Phone Handset Receiver AdapterOpens in a new window or tabParts Only$9.93deeplist (11,990) 100%Was: $10.45 5% offFree 2-3 day shipping
- Nortel Aastra 9316CW Meridian 2-line Speakerphone Office Phone Telephone AdapterOpens in a new window or tabPre-Owned8 product ratings - Nortel Aastra 9316CW Meridian 2-line Speakerphone Office Phone Telephone Adapter$12.95frbridge (1,696) 100%+$12.30 shipping
- KK8: Jabra WHB005BS Power Adapter Charging BaseOpens in a new window or tabPre-Owned$16.00Top Rated PlusWas: $39.99 60% offhoustonliquidator (8,603) 99.8%Free 1-3 day shippingFree returns
- Packet8 Office Telephone System Broadband Phone Adapter BPA410 No Power CordOpens in a new window or tabPre-Owned$9.95Extra 20% off with couponpell_mell_resell (1,620) 100%+$6.93 shipping
- Packet8 Broadband Phone Adapter BPA410 for Office Telephone System No Power CordOpens in a new window or tabNew – Open box$9.95Extra 20% off with couponpell_mell_resell (1,620) 100%+$7.46 shipping
- NEC Univerge SN8154 BCSEA-A, Chassis and Cards, - No Power adapter - UNTESTED.Opens in a new window or tabPre-Owned$69.00futuretechs (1,237) 99.1%+$35.00 shipping
- USB Telephone Recorder 32GB Portable Landline Phone Call Recording DeviceOpens in a new window or tabBrand New$32.96satisfieddeal (1,706) 98.9%Free shippingfrom China
- Toshiba Phone Headset Adapter BHEU1A Warranty DKT3000 Series DKT3020 DKT3220-SDOpens in a new window or tabRefurbished$6.47Top Rated Plusdiy-bizphones (29,567) 99.4%Free shippingFree returnsLast one13 sold
- Plantronics APC-42 Electronic Hook Switch EHS Adapter 38350-12 Cisco CS540Opens in a new window or tabRefurbished$19.00dcomcomputers (20,124) 100%Free 2-3 day shipping
- Polycom 5-Pack AC Adapter Power Supply 2200-40350-001 For VVX 101/201 IP PhonesOpens in a new window or tabNew – Open box$9.95rha49extreme (1,755) 100%+$9.21 shipping
- Teltone T-311 Telephone Access Unit Model No. T-311-C-01 WITH OEM POWER ADAPTER!Opens in a new window or tabPre-Owned$29.95wwhe.7 (9,990) 99.9%+$13.20 shipping
- Panasonic KX-TGP600 Base Station Receiver With Power Adapter. Untested.Opens in a new window or tabPre-Owned$9.99glitchtrading (9) 100%+$6.88 shipping
- 6 Plantronics W02 WO2 Dect 6.0 Headset Base USB Charging Dock,APV-63,AC AdaptersOpens in a new window or tabPre-Owned$99.96Top Rated Plus0 bids · Time left4d 12h left (Thu, 06:32 PM)beni48 (10,009) 100%+$14.95 shippingFree returns
- Cisco VG202 2 Port Wired Analog Voice Gateway VoIP to Analog Phone AdapterOpens in a new window or tabPre-Owned$22.99nick_natwife (5,735) 98.7%+$14.38 shipping
- Cisco CP-PWR-CUBE-3 Power Supply Cube AdapterOpens in a new window or tabPre-Owned$15.00theshniz (823) 100%Free shipping
- Vintage ACCESSORIES CASE TELEPHONE ADAPTER for Dictaphone Dictamite RecorderOpens in a new window or tabPre-Owned$7.95eldofever (1,282) 100%+$4.95 shipping
- CISCO UC PHONE DESKTOP CHARGER CP-DSKCH-8821 CRADLE AC ADAPTEROpens in a new window or tabNew – Open box$35.00booksnstuff29 (446) 99.3%+$10.10 shipping
- Mitel Aastra 50006822 AC Adapter L6 48V NA, for Mitel 6800 and Mitel 6900 (NEW)Opens in a new window or tabBrand New$22.75epjohnson78 (48,813) 99.5%Was: $35.00 35% offFree 2-3 day shipping
- Grade B Yealink SIP-T53W VOIP Office Phone, Factory Reset w/ 5V adapterOpens in a new window or tabPre-Owned$20.00earth_five (7) 100%+$6.54 shipping
- Plantronics M10 Telephone Headset Amplifier Universal Adapter PN 27221-06POpens in a new window or tabNew – Open box$24.99letssell4u (490) 100%+$14.00 shippingfrom Canada
- New Polycom 2200-40350-001 5 Pack AC Adapter Power Supply For VVX 101/201 PhonesOpens in a new window or tabBrand New$19.99Top Rated PlusList price: $28.99 31% offtrreusegroup (78,972) 99.7%Free 2-3 day shippingFree returns
- Sennheiser Adapter Inline Amplifier - AIA 01Opens in a new window or tabNew – Open box$10.00merchandiseoutletonline (41,448) 99.9%+$3.99 shipping
- Yealink SIP-T46S IP Phone 4.3-Inch Color Display w AC adapter ~ boots to SkypeOpens in a new window or tabPre-Owned$18.95oeliquidation (12,320) 100%+$15.70 shipping
- Polycom HDX Systems Telephone Adapter 2215-24134-001 DSL Filter Z-300TJOpens in a new window or tabBrand New$11.25Save up to 20% when you buy moreWas: $22.50 50% offjicrelli-0 (2,871) 99.3%Free 2-3 day shipping
- Lot of 2 Plantronics APV-66 (EHS) Electronic Hook Switch Adapter 38633-11Opens in a new window or tabBrand New$16.95grsolutions (3,045) 100%+$4.65 shipping
- TruVoice B07WRDPKJY USB W/ CC Headset Cord Volume Control Adapter Cable NewOpens in a new window or tabBrand New$19.99Top Rated Plusatxglobaltrading (5,989) 100%Free shippingFree returns
- Nec 1091054 Dsx Wireless Headset AdapterOpens in a new window or tabOver a million satisfied customers since 2002Brand New$99.94Top Rated Plusbeachaudio (315,542) 98.9%Free shippingFree returns
- Nortel NTYS05 Office IP Phone w/ Handset and Cable w/ AC AdapterOpens in a new window or tabPre-Owned$17.95upaid (4,676) 99.4%+$11.95 shipping
- Quiklink Two-Way Automatic Ringdown Module (telephone hotline)Opens in a new window or tabBrand New$94.00raceman729 (454) 100%+$5.95 shipping
- AT&T SB67050 SMB TELEPHONY ANALOG TERMINAL ADAPTER FOR GATEWAY 4-LINEOpens in a new window or tabPre-Owned$145.00elkinsparkcamera (3,430) 99.4%Free 2-3 day shipping
- Panasonic VB-43709 Single Line Telephone Analog Adapter *Refurbished*Opens in a new window or tabRefurbished$39.00bidtoown2012 (556) 99%+$10.00 shipping
- Lanier LX-524 Telephone Recording Adapter 2.5MM ConnectorOpens in a new window or tabPre-Owned$11.99collectiblescardsandgames (1,751) 99.5%Free shipping
- New 5-Pack 48V Power Supply For Polycom Business IP Phones 2200-46175-001 SealedOpens in a new window or tabBrand New$63.99mclean-surplus (68,882) 99.4%+$11.78 shipping
- LOT of 5 - Plantronics APV-63 Electronic Hook Switch EHS AdapterOpens in a new window or tabPre-Owned$29.99borrellinet (494) 100%Free shipping
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