Switching power supply High reliability, protection short circuit, over voltage and over temperature. Apply for switching power supply, metal housing power supply , communication equipment power supply, doorindustrial power supply, electric controlling power supply, monitor power supply, display screen power supply, ethernet power supply , ite/medical power supply , pc power supply and ac/dc adapter
Laptop adaptor All laptop adapters r technicaly &manualy tested We will give 1 year table replacement warranty 200pcs per cartoon
Ac adapter Pa-10 ac power adapter for Dell inspiron & latitude Power your laptop with this excellent ac adapter!!! Replaces dell p/n: 9t215, c2894, 2h098, 7w104, 310-2862, 310-3149, 310-3399, 5u092, nadp-90kb a, pa-1900-02d, pa-10 and pa-12 family adapters Fits to the following models: Dell inspiron: 300m, 500m, 505m, 510m 600m, 630m, 640m, 700m, 700m, 1150, 6000, 6400 (e1505), 8500, 8600, 9200, 9300, 9400 (e1705) Dell latitude: x300, d400, d410, d420, d500, d505, d510, d600, d610, d620, d800, d810, d820, xps m140 Dell precision: m60 Input:ac 100-240v, 1.5a output: 19.5v dc at 4.62a Package includes: 1pcs ac adapter and power cord. Product condition: new, oem equivalent replacement part.
1. High-efficient light power conversion, save 35%-50% power than T8 lamp. 2. 10-20% higher brightness than T8 lamp. 3. Starting voltage is as low as 160V. The worked voltage scope is 160-245v. It works even with insufficient voltage or in freezing place. 4.Power factor is over 0.99, low harmonic wave and low wave peak ratio can extend lamp longevity effectively. 5. Color temperature is 6400k, good color-rendering, closer to natural light. 6. High frequency, low frequency flicker, so light pollution is eliminated and eyes are protected. 7. Easy conversion on traditional T8 magnetic lamp for energy saving, no professional staff is required. 8. Patented design of nice and easy plug-in structure; no need to change the existing lamp and circuit. It should take less than 2 minutes to convert a lamp. 9. Lower heat emission so fire prevention is enhanced and air-conditioning power cost is lowered. 10. Its longevity is longer than 10,000 hours; the lamp's longevity is longer than 6,800 hours. 18w,21w,28w
Name of product series: Universal Safe travel adapter w/dual voltage indicator & surge protector series Name of product: Universal Safe travel adapter w/dual voltage indicator & surge protector Material: * Made of ABS fireproof * High-grade copper of metal parts Functions: 1. Patented safety shutter has a unique function of double-on-and-off 2. Universal receptacle can accept different plugs all over the world. 3. (V) with 110V & 220V voltage indicator 4. (S) with lightning surge protector 5.22 kinds of plugs, including all plugs all over the world, can be optional Approval: * CE * RoHS Product in color * in orange Packing: * in blister card * in small box Scope of product series:WASvs-3,5,6,7,9,9A,9B,9C,10,10L,11,11A, 12,12A,14,15,16,17,18,20,21,320
Broadband router with 2 phone ports Feature-rich telephone service and internet connection with multiple computers Built-in switch connects three local pcs directly -- daisy-chain out to more hubs and switches as your network grows Voip phone adapter: two voice ports (rj-11) for analog phones or fax machines with two independent telephone numbers Router : 4 ethernet connection(1wan+3lan) Supports dynamic host configuration protocol (dhcp) Supports session initiation protocol (sip)
Proolin voip iad / pl-311 voice gateway is an internet based one port voice gateway. Pl-311 adapts multi voice control protocols and voice compression codec to directly convert analog voice into ip packet for internet transport Pl-311 one port voice gateway supports sip protocols, offers two 10/100mbps ethernet interface , one rj11 telephone interface and one fxo port. Therefore, the original analog telephone can dial ip phone , it is compatible with various ippbx and voip voice gateway to provide broadband ip voice service
Procuts name: voip gateway Product model: pl-404 1. Support sip protocal, ieee 802.3 10 base t 2. Support g.711a/u, g.723.1, g.729 /a/b/ab and gsm610 codec 3. Support dhcp, pppoe dns telnet; http, tftp, ftp upgrade 4. Sopport tcp/ip, rtp rtcp, vad/cng 5. Support bridge and router model 6. 1 wan, 1 lan; 4 fxs port, More...
1. 2.4G ISM Band (2400~2483MHz), Support Skype 2. Commercial grade high quality speakerphone with digital echo cancellation 3. Large graphic LCD with blue color backlight 4. Multi-language caller ID display feature 5. Review Skype contacts and call list on handset LCD 6. Both base and handset ring for all incoming calls. 7. Auto-select RF channel to improve the quality of voice 8. Radio range: 15 meters(48feet) OR 50 meters(160feet) 9. Standby time: over 100 hours;Talk time: over 10 hours 10. Driver and soud card built-in, no driver and sound card required
. 2 FXS phone ada[pter , Support SIP protocol 2. One RJ-45 port for 10Base-T Ethernet connection 3. Supports Dynamic Host Configuration Protocol (DHCP) 4. Call Waiting,Transfer,Call Forwarding: No Answer / Busy / All 5. Call Return,Call Back on Busy,Call Blocking with Toll Restriction 6. Supports G.711, G.726, G.729, and G.723.1 codec 7. Supports DTMF tone detection and generation 8. Web-based configuration through a built-in web server
Universal adaptor plugs Unit size=60*57*50mm, 110/250v-10a.Can push different plugs for different regions.It also has diferent sockets. 60x57x50mm
54m wireless usb adapter Features L usb interface, hot pnp supported L tcp/ ieee 802.11g, ieee 802.11b supported, compliant with wi-fi L ip, ndis3, ndis4, netbeui supported L two working modes available: ad hoc mode and infrastructure mode L transmission rate up to 54mbps covers 300m L network status auto detects and rate auto negotiable L wpa, ieee802.11x, tkip, aes supported L simple configuration, monitor program available L supports the communication of desktop pc and notebook with wlan L wireless roaming supported Specifications Standard and protocols supported ieee 802.11g, ieee 802.11b, csma/ca Bus type usb2.0 Frequency range 2.4óª2.4835ghz Transmission rate 54 mbps, 48 mbps, 36 mbps, 24 mbps, 18 mbps, 12 mbps, 9 mbps, 6 mbps, 11 mbps, 5.5 mbps, 2 mbps, 1 mbps Channels 13 Sequence spread dsss(direct sequence spread spectrum) Data modulation bpsk, qpsk, cck and ofdm(bpsk/qpsk/16-qam/64-qam) Transmission type cck, ofdm Transmission distance up to 100m (indoor), up to 300(outdoor) Antenna gain 2dbi Led indicator link/act(wireless network) Working environment working temperature:0¿¼cóª40¿¼c;store temperature:-20¿¼cóª80¿¼cworking humidity :10%óª95% rh non-condensing Os supported windows9x/me/2000/nt/xp/2003 Oem/odm packaging or generic retail packaging
Input:110-220V 50-60HZ Output:19.5V 3.34A Warranty: one year DC Tip:7.4*5.0 with pin inside OEM sticker Over-current, over-voltage, over-temperature, short-circuit protection, including 2 ic Neutral Bubble bag, small box
*Characteristic Build-in Sound Chip *USB: V2.0 *Power Powered by USB *Plug :1pcs USB connector and 2pcs 3.5mm audio jack Latest USB technology: Uses the latest USB circuitry to give a very low internal noise and a high signal-to-noise ratio; No auxiliary power or sound card required. Full-duplex capability: Full-duplex (microphone as well as speaker) USB adapter for the ultimate in both input and output performance. Plug-and-play convenience: Plugs right into your USB port Uses standard Windows drivers: Works with Windows 98SE, ME, 2000, XP, and Vista operating systems; No additional software required!
AC Laptop Adapter
Wide angle adapter Broadcast series Fixed Focal Adapter Application: broadcast level use , 90,85,80and 75mm O.D. front, various Video camera Magnification: 0.5 Converted focal length: 50% wider than master lens Multi coated elements Product Dimensions: 130 33mm Connection: clamp-on ring/screw
Wide angle adapter Broadcast series Fixed Focal Adapter price: $896.00 Application: broadcast level use , 86,85,80and 75mm O.D. front, various Video camera Magnification: 0.7 Converted focal length: 30% wider than master lens Multi coated elements Product Dimensions: ºµ130í-27mm connection: clamp-on ring/screw Universal design for use with a variety of different lenses Can be used with clamp-on rings for different lens sizes net weight: 450g Production code: 09
Wide angle adaptor Broadcast series Fixed Focal Adapter price: $999.00 Application: broadcast level use , 90,85,80and 75mm O.D. front, various Video camera Magnification: 0.5 Converted focal length: 30% wider than master lens Multi coated elements Product Dimensions: ºµ130í-32mm connection: clamp-on ring/screw Universal design for use with a variety of different lenses Can be used with clamp-on rings for different lens sizes net weight: 500g Production code: 03
Rigid coupling Rigid coupling, steel Electric-galvanized steel 1/2"-4"
Item Name: Apple 60W Magsafe Power Adapter Apple Model No.: A1184 , MA538LL/A ,MA538LL/B Part No.: 661-4296 Input: 100-240V/1.5A; 50-60Hz Output: 16.5/3.65A Power: 60W Compatible Model: Apple Macbook 13" or Macbook Pro Plain Box
