电阻自环端口终止￥2026去看看KXOR旗舰店发布了RJ45水晶头KVM网络端口自环回器终止器ISDN终端电阻模块通讯终结器电阻10N7405 39M2912 42R5143 TERMINATOR187.7 元券预售ApplicationsEducationTraining￥1063.30去看看中图数字图书专营店发布了【预售 按需印刷】ISDN Applications in Education and Training60 元券预订DigitaleSprachNetze￥5700去看看中国国际图书专营店发布了【预订】ISDN: Digitale Netze Fur Sprach-, Te...60 元券预订ComputerISDNAm￥4640去看看中国国际图书专营店发布了【预订】ISDN Am Computer90 元券Technology预订ISDN￥11270去看看中国国际图书专营店发布了预订 ISDN Technology90 元券预售TechnologyISDN￥11270去看看中国国际图书专营店发布了【预售】ISDN Technology90 元券预售CommunicationAccessPons￥11270去看看中国国际图书专营店发布了【预售】Access to B-ISDN Via Pons: ATM Communication in90 元券9780852968604ApplicationsEducation预订￥10020去看看中国国际图书专营店发布了预订 ISDN Applications in Education and Training: 978085296860490 元券预售AdvancesCurrentISDN￥18450去看看中国国际图书专营店发布了【预售】Current Advances in LANs, Mans and ISDN18 元券经久耐用日本网线家电￥4210去看看天猫国际全球探物发布了日本直邮SANWA SUPPLY影音家电配件ISDN网线3米经久耐用18 元券经久耐用日本网线家电￥4210去看看天猫国际探物日本发布了【日本直邮】SANWA SUPPLY影音家电配件ISDN网线3米经久耐用30 元券数字网IntegratedServices概念￥10800去看看中华商务图书专营店发布了海外直订ISDN the Integrated Services Digital Network: Concept, Methods, Systems 综合业务数字网：概念、方法、系统30 元券过桥ISDNCommunication接入￥10800去看看中华商务图书专营店发布了海外直订Access to B-ISDN Via Pons: ATM Communication in Practice 通过桥机接入B-ISDN: ATM通信的实践30 元券SynchronizationEngineeringProtocolsStandards￥24150去看看中华商务图书专营店发布了海外直订Engineering Networks for Synchronization, CCS 7, and ISDN: Standards, Protocols, 同步、ccs7和Is30 元券宽带城域Introduction局域网￥15200去看看中华商务图书专营店发布了海外直订An Introduction to Broadband Networks: Lans, Mans, Atm, B-Isdn, and Optical Netw 宽带简介：局域网、城域30 元券宽带城域Introduction局域网￥15200去看看中华商务图书专营店发布了海外直订An Introduction to Broadband Networks: Lans, Mans, Atm, B-Isdn, and Optical Netw 宽带简介：局域网、城域52 元券伺服驱动器直流400W￥2900去看看汇铭晟电子科技发布了汇铭晟:直流伺服驱动器ISD500-L100ISDN 400W 4830 元券环路ISDNSubscriber海外￥25540去看看中华商务图书专营店发布了海外直订ISDN Subscriber Loop ISDN用户环路181 元券可编程富士议价监视器￥1019.80去看看工控超市951770发布了富士触摸屏V808iSDN可编程显示器监视器8.4英寸DC24V议价270 元券SHDISDNCT30￥15280去看看苏杭自动化发布了SHD-30A-CT/PCI/ISDN SHD-30A-CT189 元券原装40074ISDNDUSA￥10710去看看苏杭自动化发布了原装ISDN 10DUSA-40074-XD-NC00-02315 元券如图富士成色触摸屏￥17850去看看苏杭自动化发布了富士触摸屏V808iSDN实图拍摄功能正常成色如图189 元券原装40074ISDNDUSA￥10710去看看佳嘉科技发布了原装ISDN 10DUSA-40074-XD-NC00-02150 元券语音通信PCIexpISDN￥8500去看看沪苏机械发布了ISDN-PCIexp语音通信卡 出 1123 元券加莱全新TAHUTmodul￥6970去看看沪苏机械发布了全新i-modul ISDN TAHUT V4贝加莱114 元券测试仪共计只有线路￥6460去看看沪苏机械发布了SL-1 ISDN线路测试仪只有主机，共计四台是单363 元券原装40074ISDNDUSA￥20570去看看沪苏机械发布了原装ISDN 10DUSA-40074-XD-NC00-02315 元券富士触摸屏V808iSDN拍摄￥17850去看看沪苏机械发布了富士触摸屏V808iSDN实图拍摄功能正常2315 元券如图富士成色触摸屏￥17850去看看佳嘉科技发布了富士触摸屏V808iSDN实图拍摄功能正常成色如图315 元券富士触摸屏正品原装￥17850去看看沪苏机械发布了富士触摸屏V808iSDN原装正品实图拍摄4500 元券网关中继通达接入￥255050去看看品质语音通讯设备批发中心发布了鼎信通达MTG1000数字中继网关 30B+D网关 E1接入 ISDN PRI设备 IM3150 元券网关中继通达接入￥178550去看看品质语音通讯设备批发中心发布了鼎信通达MTG1000数字中继网关 30B+D网关 E1接入 ISDN PRI设备 IM1260 元券板卡原装700466634全新￥71450去看看品质语音通讯设备批发中心发布了Avaya MM710 DS1 E1 ISDN PRI板卡 700466634 原装全新60 元券原版中商英文ISDN￥3840去看看中华商务图书专营店发布了ISDN 解释 全球网络与应用技术 第3版 Isdn Explained 3rd Edition 英文原版 John Griffiths【中商原版】60 元券三和日本连接线水晶￥4090去看看天猫国际探物日本发布了【日本直邮】SANWA SUPPLY连接线三和INS1500 ISDN线3米带水晶头2 元券数字网总则术语电工￥13.80去看看兴科图书专营店发布了GB/T 2900.69-2005电工术语 综合业务数字网(ISDN) 第1部分：总则60 元券三和日本连接线网线￥4190去看看天猫国际全球探物发布了日本直邮SANWA SUPPLY连接线三和INS1500 ISDN线3米带水晶头网线60 元券数据网ISDNSeparateNetworks￥4930去看看中华商务图书专营店发布了海外直订Public Data Networks: From Separate Pdns to the ISDN 公共数据网：从独立的PDN到ISDN2 元券和信接口考点连接器￥21.90去看看兴科图书专营店发布了GB/T 17535-1998信息技术 系统间远程通信和信息交换在S和T参考点上定位的ISDN基本接入接口用的接口连接器和接触件分配3 元券数据网任选数据传输公用￥34.20去看看兴科图书专营店发布了GB/T 11590-2011公用数据网与ISDN网的国际数据传输业务和任选用户设施1 元券瑞克德普人民邮电出版社马丁￥12.30去看看华北旧书城发布了二手书异步传递方式宽带ISDN技术马丁德普瑞克MartindePrycker人民邮电出版社97871150819882 元券数字网业务数据网公用￥26.90去看看兴科图书专营店发布了GB/T 11589-2011公用数据网和综合业务数字网(ISDN)的国际用户业务类别和接入种类2 元券数字网总则术语电工￥27.10去看看兴科图书专营店发布了GB/T 2900.69-2005电工术语 综合业务数字网(ISDN) 第1部分：总则2 元券数字网终端设备网络服务接到￥27.30去看看兴科图书专营店发布了GB/T 16966-1997信息技术 连接到综合业务数字网(ISDN)的包式终端设备提供OSI连接方式网络服务55.5 元券9783642846656IntegratedServicesMethods￥1054.50去看看澜瑞图书专营店发布了【4周达】ISDN The Integrated Services Digital Network : Concept, Methods, Systems [9783642846656]34.9 元券berbetriebliche9783531127231VernetzungKonzepte￥663.10去看看澜瑞图书专营店发布了【4周达】Überbetriebliche Vernetzung Im Handel: Konzepte Und Lösungen Im ISDN [9783531127231]24.9 元券Kommunikation9783322848574GarantierterMultimediale￥473.10去看看澜瑞图书专营店发布了【4周达】Breitband-ISDN Und Atm-Netze: Multimediale (Tele-)Kommunikation Mit Garantierter Übertragun... 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