583 results for proprietary
- Lot of 15 NEW Jabra QD GN1200 Jabra Headset Cables | 88011-99 | OEMOpens in a new window or tabBrand NewS$ 73.81ang6768 (448) 97.6%+S$ 46.35 postagefrom United States
- Lot of 10 NEW Plantronics POLARIS QD Cords U10P 27190-01 Factory Sealed! QTY!Opens in a new window or tabBrand NewS$ 147.64ang6768 (448) 97.6%+S$ 48.52 postagefrom United States
- Plantronics 27190-01 Polaris Cable For Headset - RJ-11 Male - Male ProprietaryOpens in a new window or tabBrand NewS$ 42.08Top-rated sellerTop-rated sellertech-r-us-store (21,209) 99.6%+S$ 46.81 postagefrom United States
- Jabra Biz 2400 Duo NC Bundle Link 850 and Biz 2400 with Bag P/N 240982-850-119Opens in a new window or tabBrand NewS$ 295.30jbm_resale (5,332) 97.4%+S$ 52.88 postagefrom United States
- NEW VTech VH6210 Convertible Office Wireless Headset- Bluetooth- Noise CancelingOpens in a new window or tabBrand NewS$ 132.88ncdcpickers (197) 99.5%+S$ 85.74 postagefrom United States
- Plantronics S11 Telephone Headset System Hands-Free Convenience Noise CancellingOpens in a new window or tabBrand NewS$ 115.16Top-rated sellerTop-rated sellerWas: S$ 147.64 22% offsmaa2014 (1,964) 99.6%+S$ 88.76 postagefrom United States
- EDIMAEG Spy earpiece hidden earbuds micro earbuds earphone Wireless HeadphonesOpens in a new window or tabBrand NewS$ 14.77Top-rated sellerTop-rated selleredimaeg98 (161) 94.6%+S$ 8.68 postagefrom China252 sold
- GN NETCOM GN2115 ST HEADSET NEWOpens in a new window or tabBrand NewS$ 22.15kmabrokers (2,393) 100%+S$ 62.53 postagefrom United States
- Jabra Pro 920/930 Duo Replacement Headset (14401-17)Opens in a new window or tabBrand NewS$ 59.03Top-rated sellerTop-rated sellervalerieucarry (3,878) 100%+S$ 36.10 postagefrom United States
- GN NETCOM GN2120 NC HEADSET NEWOpens in a new window or tabBrand NewS$ 22.15kmabrokers (2,393) 100%+S$ 62.53 postagefrom United States
- Plantronics QD Extension Cable Assy P/N 40711-01 use w H-Series Headsets QTY!Opens in a new window or tabBrand NewS$ 18.07orangeotter19 (6,839) 100%+S$ 30.28 postagefrom United States
- Plantronics APP-51 38439-11 EHS Electronic Hook Switch Cable for Polycom PhoneOpens in a new window or tabBrand NewS$ 36.90smart-reseller-integration (896) 99.4%+S$ 56.20 postagefrom United States
- Panasonic Proprietary Telephone KX-DT343 IN Anthracite #20Opens in a new window or tabPre-OwnedS$ 69.77vielses-edv-shop (1,371) 100%+S$ 53.31 postagefrom Germany
- Plantronics HW251N SupraPlus Wideband Headset NEWOpens in a new window or tabBrand NewS$ 44.22Top-rated sellerTop-rated sellersnappysales67 (1,909) 100%+S$ 54.57 postagefrom United StatesFree returns
- Plantronics T110H Single Line Telephone KeypadOpens in a new window or tabBrand NewS$ 118.18Top-rated sellerTop-rated sellermmhfcom (13,555) 98.9%+S$ 17.71 postagefrom United StatesFree returns
- Jabra GN8000-MPA GnNetcom 8000MPA Telephone Headset Amplifier 01-0119 AmpOpens in a new window or tabBrand NewS$ 57.57Top-rated sellerTop-rated sellerWas: S$ 73.81 22% offsmaa2014 (1,964) 99.6%+S$ 92.36 postagefrom United States
- T Focus L / Eumex 312 Telephone Proprietary Telephone for And Agfeo Systems #80Opens in a new window or tabPre-OwnedS$ 243.03vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- Brand New PLANTRONICS INC. HL10 60961-32 Handset Lifter AccessoryOpens in a new window or tabBrand NewS$ 29.52minearehotwheeled (1,229) 91.7%+S$ 45.49 postagefrom United States
- Jabra BIZ 2300 Mono NC Headset, 2303-820-105Opens in a new window or tabBrand NewS$ 22.15stevenaiello (20) 100%+S$ 61.94 postagefrom United States
- Plantronics EncorePro HW510 Monaural Noise Cancelling Headset Adapter CableOpens in a new window or tabBrand NewS$ 4.41Top-rated sellerTop-rated sellerhongkongsupply (33,865) 97.7%+S$ 14.77 postagefrom China
- JABRA BIZ 2400 II DUO HEADSET 2409-802-205 NEW IN BOXOpens in a new window or tabBrand NewS$ 73.81tfla8413 (120) 100%+S$ 55.34 postagefrom United States
- Jabra GN2100 Noise Canceling STD On Ear w/ GN1200 Smart Cord 6" CoilOpens in a new window or tabBrand NewS$ 29.53Top-rated sellerTop-rated sellerspecialtyauctions (10,271) 99.8%+S$ 55.08 postagefrom United StatesLast one
- Plantronics Mirage H41N Noise Cancelling Headset 26851-02 w/eyeglass clipOpens in a new window or tabBrand NewS$ 112.96therecyclebin.e-sales (1,083) 100%Was: S$ 125.51 10% off+S$ 54.88 postagefrom United States
- Plantronics EncorePro HW510 Monaural Noise Cancelling Headset Adapter CableOpens in a new window or tabBrand NewS$ 4.31Top-rated sellerTop-rated sellerhongkongsupply (33,865) 97.7%+S$ 9.72 postagefrom China
- Plantronics HW261N SupraPlus Headphones Biauricular NOISE CANCELING HEADSETOpens in a new window or tabBrand NewS$ 51.68Top-rated sellerTop-rated sellertrpkovesn (1,337) 100%+S$ 29.53 postagefrom Serbia
- Innovaphone IP241 Voip Telephone Proprietary Telephone #60Opens in a new window or tabPre-OwnedS$ 156.24vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- WADSN MSA Tactical Headset Sordin Headphones Active No Pickup Noise CancelingOpens in a new window or tabBrand NewS$ 94.26yufen_6795 (144) 96.2%Was: S$ 107.11 12% offFree International Shippingfrom China
- Panasonic Proprietary Telephone KX-T7750-B Charcoal NOS Factory SealedOpens in a new window or tabBrand NewS$ 147.63lincolncitysg (73) 96.5%+S$ 121.61 postagefrom United States
- NEW Jabra Biz 2400 Mono 3-in-1 USB Wired QD Headset + GN1200 Cable (Black)Opens in a new window or tabBrand NewS$ 59.06Top-rated sellerTop-rated sellerparadigmshiftyourmind (2,456) 95.2%+S$ 41.67 postagefrom United States
- Plantronics 2.5mm to QD cable P/N 64279-02 for Cisco SpectraLink & Linksys QTYOpens in a new window or tabBrand NewS$ 22.07ossig1 (1,230) 100%+S$ 35.01 postagefrom United States
- Plantronics HW251N SupraPlus Wideband Headset *NEW* Bonus Extra Quick DisconnectOpens in a new window or tabBrand NewS$ 147.64sell4less79 (7) 100%+S$ 61.22 postagefrom United States
- New In Box Plantronics SHS1890-15 / 72949-35 / RLN6098A Corded PTT Adapter AmpOpens in a new window or tabBrand NewS$ 95.90camco_business (2,216) 98.8%+S$ 62.95 postagefrom United States
- Vintage GN Netcom Telephone Headset GN 5150Opens in a new window or tabBrand NewS$ 376.51flipicker (506) 99.4%Was: S$ 406.38 7% off+S$ 98.38 postagefrom United States
- Jabra BIZ 2300 Wired Over-the-Head Headset 2389-820-119Opens in a new window or tabBrand NewS$ 44.27Top-rated sellerTop-rated sellervalerieucarry (3,878) 100%+S$ 54.34 postagefrom United States2 watchers
- Plantronics 38439-11 EHS Cable Adapter (APP-51)Opens in a new window or tabBrand NewS$ 36.90itawesomedeals (158) 100%+S$ 47.25 postagefrom United States
- Original Plantronics Spare Battery for Savi C540 Wireless Headsets , SealedOpens in a new window or tabBrand NewS$ 36.90mr2spyder2012 (3,598) 98.9%+S$ 45.26 postagefrom United States
- Jabra Biz 2400 II Duo USB Wired Headset / 2499-829-209 / Black / NEWOpens in a new window or tabBrand NewS$ 118.05johun1888 (589) 100%+S$ 60.50 postagefrom United States
- NEW Plantronics Factory SupraPlus EncorePro Headset Voice Tube #29960-01Opens in a new window or tabBrand NewS$ 11.81onewayoranother123 (357) 100%+S$ 30.11 postagefrom United States
- Avaya AH460N SupraElite Binaural Noise-Canceling Headset P/N 67491-01Opens in a new window or tabBrand NewS$ 95.98aecindia (150) 92.7%Free International Shippingfrom India
- Voicejoy Call Center Headset 10084 Model 261-BOpens in a new window or tabBrand NewS$ 33.19jochhaas (2,949) 98.7%Was: S$ 36.88 10% off+S$ 43.85 postagefrom United States
- JABRA GN2100 Black Headband Headset brand newOpens in a new window or tabBrand NewS$ 69.38woodlandtzus (129) 100%+S$ 62.16 postagefrom United States
- New ListingPoly Plantronics EncorePro 520 Digital Headset Black HW520Opens in a new window or tabBrand NewS$ 51.61camco_business (2,216) 98.8%+S$ 45.69 postagefrom United States
- GN NETCOM GN2117 ST HEADSET NEWOpens in a new window or tabBrand NewS$ 22.15kmabrokers (2,393) 100%+S$ 62.53 postagefrom United States
- MAIRDI Telephone Headset for Cisco PhoneOpens in a new window or tabBrand NewS$ 17.72jonifyllc (11) 100%+S$ 49.13 postagefrom United States
- Plantronics T10 Single-Line Headset Telephone System (B)Opens in a new window or tabBrand NewS$ 44.28davhar.8szym8v (154) 93.3%+S$ 58.18 postagefrom United States
- T Comfort 730 Telephone Proprietary Telephone IN White #60Opens in a new window or tabPre-OwnedS$ 86.78vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- GN NETCOM GN2110 STD 01 HEADSET NEWOpens in a new window or tabBrand NewS$ 22.15kmabrokers (2,393) 100%+S$ 52.73 postagefrom United States
- Telephone Proprietary Telephone Agfeo ST20 Pc. 20 #50Opens in a new window or tabPre-OwnedS$ 156.24vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- Telephone Ascom Aastra Office 35 Proprietary Telephone #24Opens in a new window or tabPre-OwnedS$ 69.18vielses-edv-shop (1,371) 100%+S$ 62.90 postagefrom Germany
- Panasonic Speaker Phone KX-T7625 White) Clearance NEWOpens in a new window or tabBrand NewS$ 60.54electrothings (1,861) 100%+S$ 99.83 postagefrom United States
- T Comfort Pro P300 P 300 Telephone Proprietary Telephone #50Opens in a new window or tabPre-OwnedS$ 86.78vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- Jabra GN 1200 CCOpens in a new window or tabBrand NewS$ 8.86syncworx (127) 97.4%+S$ 52.33 postagefrom United States
- AGFEO ST25 Pc. 25 S0 Telephone Proprietary Telephone #50Opens in a new window or tabPre-OwnedS$ 138.86vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- Plantronics EncorePro HW520 Black Headband Headset only 89434-01 no adapters NiBOpens in a new window or tabBrand NewS$ 81.12instock901_min*s_warehouse (5,790) 100%+S$ 36.75 postagefrom United States
- Spracht Zum Maestro DECT Binaural Wireless Headset - Free Shipping!Opens in a new window or tabBrand NewS$ 95.96starfaresgem (908) 100%+S$ 68.70 postagefrom United States
- LOT OF 2 Plantronics SupraPlus HW261 Black Headband HeadsetOpens in a new window or tabBrand NewS$ 53.14Top-rated sellerTop-rated sellerthe*surplus*store (14,212) 99.3%+S$ 82.20 postagefrom United States
- Plantronics T110H Single Line Telephone KeypadOpens in a new window or tabBrand NewS$ 76.43Top-rated sellerTop-rated sellermmhfcom (13,555) 98.9%+S$ 66.25 postagefrom United StatesFree returns
- T Comfort 730 Telephone Proprietary Telephone IN White #40Opens in a new window or tabPre-OwnedS$ 86.78vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- Plantronics Voice Tube Replacement 29960-01 Spare for Tristar Encore SupraplusOpens in a new window or tabBrand NewS$ 14.75ebsamerica (1,254) 100%+S$ 34.80 postagefrom United States
- MAIRDI Telephone Headset for Cisco Phone (missing cord)Opens in a new window or tabBrand NewS$ 11.99palmbeach_0 (1,441) 98.3%Was: S$ 14.10 15% off+S$ 34.71 postagefrom United States
- New ListingPlantronics S12 Corded Telephone Headset System - Brand NewOpens in a new window or tabBrand NewS$ 73.81wanu-72 (417) 99.3%+S$ 63.48 postagefrom United States
- GN Netcom 9120 Wireless Headset with Flex Boom Mic Charger NEWOpens in a new window or tabBrand NewS$ 51.68adtninja (4,259) 99.6%+S$ 79.56 postagefrom United States
- Elmeg CS410-U Proprietary Telephone #30Opens in a new window or tabPre-OwnedS$ 121.50vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- T Comfort Pro P300 P 300 Telephone Proprietary Telephone White #50Opens in a new window or tabPre-OwnedS$ 87.19vielses-edv-shop (1,371) 100%+S$ 63.42 postagefrom GermanyFree returns
- Tactical Headset Sordin Headphones NO Pickup Noise Canceling Headphones MSAOpens in a new window or tabBrand NewS$ 65.16yufen_6795 (144) 96.2%Was: S$ 77.58 16% off+S$ 30.83 postagefrom China
- Avayal FC1 Mobile Dect Handset Proprietary Telephone #40Opens in a new window or tabPre-OwnedS$ 86.78vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- T Comfort Pro P500 Telephone Proprietary Telephone White #60Opens in a new window or tabPre-OwnedS$ 121.50vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- T Octophon F40 Telephone Proprietary Telephone IN Black Blue #25Opens in a new window or tabPre-OwnedS$ 86.78vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- T Comfort Pro P500 Telephone Proprietary Telephone Black #60Opens in a new window or tabPre-OwnedS$ 156.24vielses-edv-shop (1,371) 100%+S$ 63.13 postagefrom GermanyFree returns
- Plantronics CS510 Headsets - BlackOpens in a new window or tabBrand NewS$ 609.58josiane2270 (1,025) 99.6%+S$ 81.47 postagefrom United States
- Sennheiser OfficeRunner Convertible Wireless Headset with Microphone DECT 6.0Opens in a new window or tabBrand NewS$ 118.13d907918 (72) 100%+S$ 56.40 postagefrom United States
- T Comfort Pro P300 P 300 Telephone Proprietary Telephone White #40Opens in a new window or tabPre-OwnedS$ 87.19vielses-edv-shop (1,371) 100%+S$ 63.42 postagefrom GermanyFree returns
- Jabra Biz 2300 Mono, NC 2303-820-105 HeadsetOpens in a new window or tabBrand NewS$ 59.06ophelpin (12) 100%+S$ 45.91 postagefrom United States
- Jabra Biz 2300 Headset Over the Head Landline Telephone 2303-820-105Opens in a new window or tabBrand NewS$ 54.51quality-masters (18,693) 99.8%Was: S$ 65.68 17% off+S$ 35.97 postagefrom United States
- Jabra Biz 2300 2303-820-105 Mono Headset Brand New Ships FastOpens in a new window or tabBrand NewS$ 51.61headphonessource_llc (7,983) 99.8%+S$ 43.85 postagefrom United States
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