- Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, BlackOpens in a new window or tab二手HK$ 233.46或講價+HK$ 1,244.98 運費所在地: 美國posh_point_of_sale_headquarters (1,712) 100%
- Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, BlackOpens in a new window or tab二手HK$ 357.70或講價+HK$ 1,244.98 運費所在地: 美國posh_point_of_sale_headquarters (1,712) 100%
- Obihai Obi 300 Voice Adapter USB 1 FXS ATA w/ AC Adapter/OPEN BOXOpens in a new window or tab全新:其他HK$ 311.38或講價+HK$ 1,537.52 運費所在地: 美國olympic-micro (92) 98.1%
- Cisco SPA100 Analog 2 Port Phone Adapter with Adapter Cables and GuideOpens in a new window or tab全新HK$ 622.53原價: HK$ 778.1420% 折扣或講價+HK$ 641.76 運費所在地: 美國高度評價賣家高度評價賣家nevraca (8,457) 99.6%
- Grandstream HT801 Analog Telephone Adapter Single Port Power Cord Tested 5V 1AOpens in a new window or tab二手HK$ 231.01或講價+HK$ 99.88 運費所在地: 加拿大免費退貨高度評價賣家高度評價賣家collectors_cosmodrome_0 (1,000) 99.3%
- Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, BlackOpens in a new window or tab二手HK$ 249.10或講價+HK$ 100.26 運費所在地: 以色列免費退貨wireless_onestopshop (1,174) 100%
- Polycom OBI312 FXS FXO 2200-49535-001 Voice Adapter ATAOpens in a new window or tab全新HK$ 1,245.45或講價+HK$ 469.02 運費所在地: 美國supertechsupplies (199) 100%
- Yeastar YST-TA100 1 Port FXS Analog Telephone Adapter VoIP SIP FAX QOS GatewayOpens in a new window or tab全新HK$ 350.30或講價+HK$ 237.82 運費所在地: 美國最後 1 件8 人追蹤citicalls (1,554) 100%
- POLY OBI300 VOIP GATEWAY #2200-49530-001Opens in a new window or tab全新:其他HK$ 288.83或講價未指定運費所在地: 加拿大foundryit (216) 100%
- Cisco ATA 190 Analog Telephone Adapter - Black.Opens in a new window or tab全新:其他HK$ 1,128.76立即買免費跨國運送所在地: 卡塔爾高度評價賣家高度評價賣家maxeem1952 (427) 98%
- Polycom Phone Voice Adapter Model OBi300Opens in a new window or tab全新:其他HK$ 272.38立即買+HK$ 162.31 運費所在地: 美國itssuperseller (128) 100%
- GS-HT814 4 Port Ata with 4 Fxs Ports and Gigabit NAT Router Voip Phone and De...Opens in a new window or tab全新HK$ 958.20立即買+HK$ 167.68 運費所在地: 美國itayit-0 (410) 99.7%
- Fanvil GA10 SIP ATA Gateway 2 SIP Lines Support 3-Way Audio ConferenceOpens in a new window or tab全新HK$ 387.98或講價+HK$ 237.82 運費所在地: 美國2 人追蹤高度評價賣家高度評價賣家ehubamerica (5,412) 98.7%
- Cisco ATA187 Ethernet UC Analog Telephone Adapter w/ Ethernet Cable ata187 v01Opens in a new window or tab二手HK$ 381.44或講價+HK$ 563.99 運費所在地: 美國gen-tel (3,203) 97.7%
- Mitel Cordless Accessories Module (Euro) 50005402 WirelessOpens in a new window or tab全新HK$ 687.84或講價免費跨國運送所在地: 意大利高度評價賣家高度評價賣家simpletek-l*elettronica-lowcost (13,120) 99.4%
- Polycom Original Power Supply SPS-12A-015 1465-42340-002 24V 500mA 0.5A VoIPOpens in a new window or tab全新HK$ 687.84或講價免費跨國運送所在地: 意大利高度評價賣家高度評價賣家simpletek-l*elettronica-lowcost (13,120) 99.4%
- Polycom 1465-48871-001 OEM 5V 15W Power Supply Universal VVX 150 250 350 450Opens in a new window or tab全新HK$ 46.63立即買+HK$ 154.29 運費所在地: 美國reef-telecom (149) 100%
- Asterisk Card TE420 4 Port E1 Card T1 Card,Digital ISDN PRI For FreePBX IssabelOpens in a new window or tab全新HK$ 1,307.80或講價+HK$ 85.63 運費所在地: 中國asteriskseller (2,526) 100%
- Vonage Model VDV23-VD Digital Phone Service Adapter PreownedOpens in a new window or tab二手HK$ 155.69立即買+HK$ 225.98 運費所在地: 美國pabotec (11) 100%
- Cisco ATA 190 Analog Telephone Adapter with Power ATA190Opens in a new window or tab二手HK$ 313.33或講價+HK$ 1,913.83 運費所在地: 美國bbc2001 (4,069) 100%
- TE420 Asterisk Card T1 E1 Card,SS7 ISDN PRI Free PBX Isabel Dahdi SIP TelephoneOpens in a new window or tab全新HK$ 1,315.58或講價+HK$ 85.63 運費所在地: 中國asteriskseller (2,526) 100%
- Polycom 2200-17568-001 IP 500 501 300 301 SoundPoint Power Supply 12 VoltOpens in a new window or tab全新HK$ 193.68或講價+HK$ 276.74 運費所在地: 美國citicalls (1,554) 100%
- Cisco SPA122 2-port Telephone Adapter ATA w/ Power AdapterOpens in a new window or tab二手HK$ 155.69或講價+HK$ 488.48 運費所在地: 美國dccsurplus (525) 100%
- Polycom 2200-40110-001 SoundStation IP 7000 Power SupplyOpens in a new window or tab全新HK$ 998.37或講價+HK$ 276.74 運費所在地: 美國citicalls (1,554) 100%
- Grandstream GS-HT701 Telephone AdapterOpens in a new window or tab全新HK$ 577.37或講價未指定運費所在地: 加拿大btw-electronics-batteries-and-it-services (10) 100%
- Creative VOIP Blaster Voice-Over IP Calls Model TP0001 NEW SealedOpens in a new window or tab全新HK$ 155.69或講價+HK$ 155.69 運費所在地: 美國高度評價賣家高度評價賣家mrcamp75 (2,421) 100%
- Mitel Cordless Accessories Module (Euro) 50005402 WirelessOpens in a new window or tab全新HK$ 687.24或講價免費跨國運送所在地: 意大利高度評價賣家高度評價賣家simpletek-l*elettronica-lowcost (13,120) 99.4%
- Cisco ATA 190 Analog Telephone Adapter - Black (NIB)Opens in a new window or tab全新HK$ 1,362.29或講價+HK$ 1,094.11 運費所在地: 美國amax0054 (2,246) 99.3%
- SPA112, Cisco WS 2 Port Phone Adapter w/ Power AdapterOpens in a new window or tab二手HK$ 311.38或講價+HK$ 311.38 運費所在地: 丹麥ametanno1 (383) 100%
- ALGO 8301-IC Paging Adapter & Scheduler Informacast Enabled NEWOpens in a new window or tab全新HK$ 3,113.73或講價+HK$ 171.26 運費所在地: 美國高度評價賣家高度評價賣家regalsurplus (32,532) 99.7%
- NEW Va VIP-204B PagePro IP Gateway - 16.6" Width x 9.5" Depth 1.8" HeightOpens in a new window or tab全新HK$ 5,744.12立即買+HK$ 964.89 運費所在地: 美國apc_sales (3,657) 98.9%
- Grandstream HT701 HandyTone 701 VoIP ATA Analog Telephone AdapterOpens in a new window or tab全新HK$ 404.36或講價+HK$ 499.27 運費所在地: 加拿大ilfo-61 (65) 94.7%
- Polycom Charger Original SPS-12A-015 1465-42340-002 24V 500mA 0,5A VoipOpens in a new window or tab全新HK$ 687.24或講價免費跨國運送所在地: 意大利高度評價賣家高度評價賣家simpletek-l*elettronica-lowcost (13,120) 99.4%
- Powertron PA1024-2HUB Adapter AC/DC In 100~240V 50-60Hz 0.6A Out 12V 2A 24W 57-3Opens in a new window or tab全新HK$ 107.27立即買+HK$ 469.02 運費所在地: 美國高度評價賣家高度評價賣家allthingssurplus (19,130) 99.6%
- TE420 Asterisk Card 4 Port E1 T1 Card ISDN PRI,Freepbx Issabel IP Phone SystemOpens in a new window or tab全新HK$ 1,233.85或講價+HK$ 85.63 運費所在地: 中國asteriskseller (2,526) 100%
- Grandstream HandyTone HT286 Analog VoIP Telephone Adapter + Power SupplyOpens in a new window or tab二手HK$ 257.82或講價+HK$ 429.86 運費所在地: 意大利免費退貨高度評價賣家高度評價賣家kolpito (14,552) 99.6%
- CISCO ATA 190 UC 2-Port Analog Telephone Adapter; 6141490Opens in a new window or tab二手HK$ 151.88原價: HK$ 178.6515% 折扣或講價+HK$ 525.07 運費所在地: 美國2ndlifeinc (3,038) 99.7%
- Grandstream HT801 Single-port Analog Telephone Adapter; 6145555Opens in a new window or tab二手HK$ 132.03原價: HK$ 155.3015% 折扣或講價+HK$ 525.07 運費所在地: 美國2ndlifeinc (3,038) 99.7%
- LOT OF 2 CISCO 74-9318-05 SPA122 ATA WITH ROUTER PHONE ADAPTEROpens in a new window or tab二手HK$ 1,167.60或講價+HK$ 643.39 運費所在地: 美國高度評價賣家高度評價賣家lsimve (9,376) 98.5%
- Cisco ATA187 V01 UC Analog Telephone Adapter 74-7022-02 with 72-0460Opens in a new window or tab全新:其他HK$ 770.67或講價+HK$ 350.30 運費所在地: 以色列高度評價賣家高度評價賣家zuse81 (3,695) 100%
- New Yealink EHS60 Wireless Headset Adapter - for Headset, IP PhoneOpens in a new window or tab全新HK$ 508.95立即買+HK$ 496.57 運費所在地: 美國apc_sales (3,657) 98.9%
- NEW Yealink EHS40 1300037 Wireless Headset Adapter - for IP PhoneOpens in a new window or tab全新HK$ 615.99立即買+HK$ 496.57 運費所在地: 美國apc_sales (3,657) 98.9%
- Genuine SIL AC/DC Adapter Power Supply Charger for Cisco ATA-182 ATA-186 w/CordOpens in a new window or tab二手HK$ 110.85原價: HK$ 116.695% 折扣或講價+HK$ 272.46 運費所在地: 美國tekswamp_llc (16,267) 99%
- Plantronics Telephone Interface Cable Connects Your Telephone and Your BaseOpens in a new window or tab二手HK$ 91.08原價: HK$ 101.2010% 折扣或講價+HK$ 1,167.68 運費所在地: 美國tekswamp_llc (16,267) 99%
- 新刊登物品Mitel 50006822 AC Adaptor L6 48V NA for Mitel 6800 and 6900 series IP phonesOpens in a new window or tab全新HK$ 271.99立即買+HK$ 646.50 運費所在地: 美國tech-r-us-store (21,337) 100%
- Polycom VoIP Phone Voice Adapter OBi300 NOS No Charger Or Manual etcOpens in a new window or tab全新:其他HK$ 389.73立即買+HK$ 177.13 運費所在地: 美國tminus7 (11,857) 99.6%
- Grandstream GS-HT801 Analog Telephone Adapter 1 FXS 1 SIP Profile 1 10/100MbpsOpens in a new window or tab全新HK$ 381.44立即買+HK$ 488.48 運費所在地: 美國tech-r-us-store (21,337) 100%
- Patton E1/T1/PRI VoIP IAD SmartNode Enterprise SN4960/1E24V/UI with AC AdapterOpens in a new window or tab二手HK$ 2,681.46原價: HK$ 2,979.3710% 折扣或講價+HK$ 1,167.68 運費所在地: 美國tekswamp_llc (16,267) 99%
- Genuine Linksys 5V Adapter for Cisco SPA2102 SPA3102 SPA525G2 SPA525G ChargerOpens in a new window or tab二手HK$ 127.59原價: HK$ 134.285% 折扣或講價+HK$ 272.46 運費所在地: 美國tekswamp_llc (16,267) 99%
- Grandstream HT-496 HT496 2 FXS Port RJ11 Tel. Adapter Better than HT486 HT-486Opens in a new window or tab全新HK$ 427.21或講價+HK$ 257.28 運費所在地: 美國tech-r-us-store (21,337) 100%
- Grandstream GS-HT813 Gateaway Analog Telephone Adapter 1 FXS 1 FXO 2 SIP ProfileOpens in a new window or tab全新HK$ 739.53立即買+HK$ 488.48 運費所在地: 美國tech-r-us-store (21,337) 100%
- Yealink PS5V1200US 330000011036 AC/DC Switching Adapter for YL IP phones 5V/1.2AOpens in a new window or tab全新HK$ 153.36立即買+HK$ 488.48 運費所在地: 美國tech-r-us-store (21,337) 100%
- Polycom 2200-42740-001 SoundStation IP 6000 Power SupplyOpens in a new window or tab全新HK$ 998.37或講價+HK$ 276.74 運費所在地: 美國citicalls (1,554) 100%
- Grandstream GS-HT812 Gigabit Analog Telephone Adapter 2 FXS Port 2 SIP ProfilesOpens in a new window or tab全新HK$ 505.99立即買+HK$ 257.28 運費所在地: 美國tech-r-us-store (21,337) 100%
- Obihai Obi202 VOIP ATA Telephone Adapter Google Voice/Fax Support NO ADAPTEROpens in a new window or tab二手HK$ 1,082.05或講價+HK$ 350.30 運費所在地: 美國tekswamp_llc (16,267) 99%
- Genuine ShoreTel POE15M-1AF(SH) Gigabit PoE Adapter 48V 0.32A w/PCOpens in a new window or tab二手HK$ 155.69原價: HK$ 163.865% 折扣或講價+HK$ 272.46 運費所在地: 美國tekswamp_llc (16,267) 99%
- New Original Linksys Adapter for Cisco SPA2102 SPA3102 SPA525G2 SPA525G ChargerOpens in a new window or tab全新HK$ 142.77原價: HK$ 150.245% 折扣或講價+HK$ 272.46 運費所在地: 美國tekswamp_llc (16,267) 99%
- Grandstream GS-HT802 2-port FXS Analog Telephone Adapter 2 SIP ProfilesOpens in a new window or tab全新HK$ 428.15立即買+HK$ 257.28 運費所在地: 美國tech-r-us-store (21,337) 100%
- Plantronics Interface Cable for CS520 CS530 CS540 W710 W720 W730 W740 HeadsetsOpens in a new window or tab二手HK$ 112.02原價: HK$ 124.4710% 折扣或講價+HK$ 1,167.68 運費所在地: 美國tekswamp_llc (16,267) 99%
- NEW Genuine SIL AC Adapter Power Supply Charger for Cisco ATA-182 ATA-186 w/PCOpens in a new window or tab全新HK$ 133.04原價: HK$ 140.045% 折扣或講價+HK$ 272.46 運費所在地: 美國tekswamp_llc (16,267) 99%
- Snom 2730 Power Plug For 700 800 Seroes VoIP Phones 100-240V US PINOpens in a new window or tab全新HK$ 178.11或講價+HK$ 276.74 運費所在地: 美國tech-r-us-store (21,337) 100%
- Grandstream GS-HT814 Gigabit Analog Telephone Adapter 4 FXS Port 4 SIP ProfilesOpens in a new window or tab全新HK$ 926.36立即買+HK$ 507.94 運費所在地: 美國tech-r-us-store (21,337) 100%
- Cisco ATA191-3PW-K9 2 Port FXS ATA Analog Phones for Multiplatoform 1 RJ45Opens in a new window or tab全新HK$ 2,344.62立即買+HK$ 576.05 運費所在地: 美國tech-r-us-store (21,337) 100%
- Vonage VDV22-VD V-Portal Router with Phone AdapterOpens in a new window or tab二手HK$ 101.20立即買未指定運費所在地: 美國porkrhino (445) 98.7%
- Motorola VT2142-RB Vonage 2-Port Router Modem Telephone DSL AdapterOpens in a new window or tab二手HK$ 132.26立即買未指定運費所在地: 美國mcmtc143 (2,405) 100%
- Cisco SPA122 2-port Telephone Adapter ATA w/ Power AdapterOpens in a new window or tab二手HK$ 155.69或講價+HK$ 488.48 運費所在地: 美國dccsurplus (525) 100%
- Cisco ATA 190 V04 UC 2-Port Analog Telephone Adapter; 6141489Opens in a new window or tab二手HK$ 165.11原價: HK$ 194.2215% 折扣或講價+HK$ 525.07 運費所在地: 美國2ndlifeinc (3,038) 99.7%
- Grandstream Handytone HT286 Adapter Telephone Analog Voip +ChargerOpens in a new window or tab二手HK$ 261.56或講價+HK$ 436.02 運費所在地: 意大利免費退貨高度評價賣家高度評價賣家kolpito (14,552) 99.6%
- 每頁顯示物品數目