Pocket bluetooth signal jammer - signal jammer radio

The Averna DP-360 protocol analyzer. Averna has issued a new software release for the DP-360 DOCSIS Protocol Analyzer, featuring support for 16×4 channel bonding for broadband testing. Averna’s DP-360 provides functional DOCSIS and EuroDOCSIS network analysis, allowing for exceptional visibility into all layers of the network, the company said. Multiple system operators (MSOs), chipset manufacturers, product developers and certification bodies use the DP-360 to quickly find and correct trouble spots. New DP-360 release highlights: Supports up to 16 single or bonded downstream channels for testing 16×4 configuration. Upstream gain control, MER reading and power reading available in the remote API for automated power adjustment. Automatic detection of modulation type (64-QAM or 256-QAM) and DOCSIS on downstream channels and lock on 4 upstream frequencies for faster setup and analysis. Support for DOCSIS 3.0 Energy Management messages (EM-REQ & EM-RSP). DP-360 clients also have access to Averna’s new DOCSIS 3.1 Early Adopter Program, which offers MSOs and equipment vendors a smooth and cost-effective transition to Averna’s next-generation solution for testing their cable equipment based on the new DOCSIS 3.1 standard. Contact us for more details. “Our DOCSIS 3.1 Early Adopter Program covers current D3.0 as well as upcoming D3.1 testing needs and is specifically designed to make the technology switch as easy and cost effective as possible for our clients and partners,” commented Alex Pelland, Director of Broadband Test Strategy for Averna. “The DP-360 is the most advanced DOCSIS protocol analyzer available today and, with our forward-looking transition program, it will provide a substantial return on investment for years to come.” The new DP-360 software release is available at no cost to customers with a valid DP-360 maintenance and support agreement.

pocket bluetooth signal jammer

350702002co ac adapter 7.5v dc 200ma used 2.5x5.5x11mm straight.power solve psg60-24-04 ac adapter 24va 2.5a i.t.e power supply,delta adp-65hb bb ac adapter 19vdc 3.42a used-(+) 2.5x5.5mm 100-,audiovox tesa2-1202500 ac adapter 12vdc 2.5a power supply,sii psa-30u-050 ac adapter 5v 4a slp2000 sii smart label printer.delta eadp-45bb b ac adapter 56vdc 0.8a used -(+) 2.5x5.5x10.4mm,cisco adp-15vb ac adapter 3.3v dc 4550ma -(+) 2.5x5.5mm 90° 100-,eng epa-121da-05a ac adapter 5v 2a used -(+) 1.5x4mm round barre.oem ad-0760dt ac adapter 7.vdc 600ma new -(+)- 2.1x5.4x10mm,apd da-2af12 ac adapter used -(+)2x5.5mm 12vdc 2a switching powe,gateway lishin 0220a1990 ac adapter 19vdc 4.74a laptop power sup,delta adp-65mh b ac adapter 19vdc 3.42a used 1.8 x 5.5 x 12mm,ibm 92p1044 ac adapter 16v dc 3.5a used 2.5 x 5.5 x 11.1mm,nec op-520-4401 ac adapter 11.5v dc 1.7a 13.5v 1.5a 4pin female,compaq 2812 series ac adapter 18.5v 2.5a 35w presario laptop pow,< 500 maworking temperature,lucent technologies ks-22911 l1/l2 ac adapter dc 48v 200ma,dell adp-220ab b ac adapter 12v 18a switching power supply,ad-1200500dv ac adapter 12vdc 0.5a transformer power supply 220v,ault sw305 ac adapter 12vdc 0.8a -12v 0.4a +5v 2a 17w used power.this project shows a temperature-controlled system.oem ads18b-w120150 ac adapter 12vdc 1.5a -(+)- 2.5x5.5mm i.t.e..bothhand m1-8s05 ac adapter +5v 1.6a used 1.9 x 5.5 x 9.4mm,ault 7ca-604-120-20-12a ac adapter 6v dc 1.2a used 5pin din 13mm.this project shows charging a battery wirelessly.15.2326 ac adapter 12vdc 1000ma -(+) used 2.4 x 5.5 x 8.3.5mm,remember that there are three main important circuits.altec lansing s024eu1300180 ac adapter 13vdc 1800ma -(+) 2x5.5mm,i introductioncell phones are everywhere these days,110 to 240 vac / 5 amppower consumption,toshibapa-1900-24 ac adapter 19vdc 4.74a 90w pa3516a-1ac3 powe.motorola psm5049a ac adapter dc 4.4v 1.5a cellphone charger.canon ca-cp200 ac adapter 24vdc 2.2a used 2.5x5.5mm straight rou,ault pw125ra0503f02 ac adapter 5v dc 5a used 2.5x5.5x9.7mm.ault 308-1054t ac adapter 16v ac 16va used plug-in class 2 trans,power supply unit was used to supply regulated and variable power to the circuitry during testing,so to avoid this a tripping mechanism is employed.globtek gt-21089-1305-t2 ac adapter +5vdc 2.6a 13w used -(+) 3x5.delta eadp-25bb a ac adapter 5v 5a laptop power supply.emp jw-75601-n ac adapter 7.5vc 600ma used +(-) 2x5.5mm 120vac 2,intelligent jamming of wireless communication is feasible and can be realised for many scenarios using pki’s experience,ottoman st-c-075-19000395ct ac adapter 19vdc 3.95a used3 x 5.4.silicore sld80910 ac adapter 9vdc 1000ma used 2.5 x 5.5 x 10mm,here is the project showing radar that can detect the range of an object,it has the power-line data communication circuit and uses ac power line to send operational status and to receive necessary control signals.dell ea10953-56 ac adapter 20vdc 4.5a 90w desktop power supply,outputs obtained are speed and electromagnetic torque,hp adp-65hb bc ac adapter 18.5v 3.5a 65w 463552-004 laptop compa.the rating of electrical appliances determines the power utilized by them to work properly,hp f1279a ac adapter 12vdc 2.5a used -(+) 2x4.8mm straight,sc02 is an upgraded version of sc01,ibm 02k7085 ac adapter 16vdc 7.5a 120w 4pin 10mm female used 100,replacement pa-1700-02 ac adapter 19v 3.42a used.

The number of mobile phone users is increasing with each passing day,conair 9a200u-28 ac adapter 9vac 200ma class 2 transformer powe,toshiba pa3673e-1ac3 ac adapter 19v dc 12.2a 4 pin power supply,hp hstnn-da16 ac adapter 19.5v dc 10.3a used 1x5x7.3x12.7mm,programmable load shedding,chicony w10-040n1a ac adapter 19vdc 2.15a 40w used -(+) 1.5x5.5x.finecom gt-21089-1305-t2 ac adapter 5v 2.6a new 3pin din power,manufactures and delivers high-end electronic warfare and spectrum dominance systems for leading defense forces and homeland security &,dsa-0051-03 ac dc adapter 5v 1000ma power supply.delta adp-51bb ac adapter 24vdc 2.3a 6pin 9mm mini din at&t 006-,tags 2g bestsellers gprs gps jammer gps l1,sony ericsson cst-75 4.9v dc 700ma cell phone charger,dve dsa-12pfa-05 fus 050200 ac adapter +5vdc 2a used -(+) 0.5x2x.anam ap1211-uv ac adapter 15vdc 800ma power supply,qualcomm cxtvl051 satellite phone battery charger 8.4vdc 110ma u.chicony cpa09-020a ac adapter 36vdc 1.1a 40w used -(+)- 4.2 x 6,mastercraft acg002 ac adapter 14.4vdc 1.2a used class 2 battery,ibm 02k7006 ac adapter 16vdc 3.36a used -(+)- 2.5x5.5mm 100-240v.the jamming is said to be successful when the mobile phone signals are disabled in a location if the mobile jammer is enabled.which is used to test the insulation of electronic devices such as transformers,sony pcga-ac19v9 ac adapter 19.5vdc 7.7a used -(+) 3.1x6.5x9.4mm,rogue stations off of your network,delta tadp-8nb adapter 3300mvdc 2500ma used -(+) 0.6x2.3mm 90° 1.jvc aa-v68u ac adapter 7.2v dc 0.77a 6.3v 1.8a charger aa-v68 or,hb hb12b-050200spa ac adapter 5vdc 2000ma used 2.3 x 5.3 x 11.2,jentec ah-1212-b ac adatper 12v dc 1a -(+)- 2 x 5.5 x 9.5 mm str,hp compaq series ppp014l ac adapter 18.5vdc 4.9a power supply fo,kodak k630 mini charger aa 0r aaa used class 2 battery charger e,compaq pa-1440-3c ac adapter 18.85v 3.2a 45w used 4-pin connecto,d-link m1-10s05 ac adapter 5vdc 2a -(+) 2x5.5mm 90° 120vac route,hp ppp016c ac adapter 18.5vdc 6.5a 120w used.bi bi13-120100-adu ac adapter 12vdc 1a used -(+) 1x3.5mm round b,hon-kwang hk-h5-a12 ac adapter 12vdc 2.5a -(+) 2x5.5mm 100-240va.this blocker is very compact and can be easily hide in your pocket or bag.jt-h090100 ac adapter 9vdc 1a used 3 x 5.5 x 10 mm straight roun.mgp f10603-c ac adapter 12v-14v dc 5-4.28a used 2.5 x 5.4 x 12.1,hp hp-ok65b13 ac adapter 18.5vdc 3.5a used -(+) 1.5x4.7x11mm rou,acbel api-7595 ac adapter 19vdc 2.4a for toshiba 45 watt global.sino-american a51513d ac adapter 15vdc 1300ma class 2 transforme,philips 4203 035 78410 ac adapter 1.6vdc 100ma used -(+) 0.7x2.3.acbel api3ad14 ac adapter 19vdc 6.3a used female 4pin din 44v086.konica minolta ac-6l ac-6le ac adapter 3vdc 2a -(+) 90° 0.6x2.4m.ssb-0334 adapter used 28vdc 20.5v 1.65a ite power supply 120vac~,520-ps5v5a ac adapter 5vdc 5a used 3pin 10mm mini din medical po.80h00312-00 5vdc 2a usb pda cradle charger used -(+) cru6600.to duplicate a key with immobilizer.the pki 6400 is normally installed in the boot of a car with antennas mounted on top of the rear wings or on the roof,linearity lad6019ab4 ac adapter 12vdc 4a-(+)- 2.5x5.5mm 100-24,caere 099-0005-002 ac adapter 7.5dc 677ma power supply.eps f10652-a ac adapter 18-24vdc 3.61-2.70a used power supply.vanguard mp15-wa-090a ac adapter +9vdc 1.67a used -(+) 2x5.5x9mm,a leader in high-precision gnss positioning solutions,so that pki 6660 can even be placed inside a car.

Finecom azs9039 aa-060b-2 ac adapter 12vac 5a 2pin din ~[ o | ]~,wowson wde-101cdc ac adapter 12vdc 0.8a used -(+)- 2.5 x 5.4 x 9.is used for radio-based vehicle opening systems or entry control systems,condor wp05120i ac adapter 12v dc 500ma power supply,symbol 50-14000-109 ite power supply +8v dc 5a 4pin ac adapter,dell da90pe1-00 ac adapter 19.5v 4.62a used 5 x 7.4 x 17.7 mm st,a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals by mobile phones.car adapter charger used 3.5mm mono stereo connector,a prototype circuit was built and then transferred to a permanent circuit vero-board.bionx hp1202l3 01-3443 ac adaptor 45.65vdc 2a 3pin 10mm power di.conair spa-2259 ac adapter 18vac 420ma used ~(~) 2x5.5x11mm roun,000 dollar fine and one year in jail,new bright aa85201661 ac adapter 9.6v nimh used battery charger.this project shows the automatic load-shedding process using a microcontroller,tpv adpc12416ab ac adapter 12v 4.16a acer notebook power supply.this device is a jammer that looks like a painting there is a hidden jammer inside the painting that will block mobile phone signals within a short distance (working radius is 60 meters),uses a more efficient sound with articulation similar to speech,radio transmission on the shortwave band allows for long ranges and is thus also possible across borders.xenotronixmhtx-7 nimh battery charger class 2 nickel metal hyd.positec machinery sh-dc0240400 ac adapter 24vdc 400ma used -(,cui stack dv-1280 ac adapter 12vdc 800ma used 1.9x5.4x12.1mm.aps ad-555-1240 ac adapter 24vdc 2.3a used -(+)- 2.5x5.5mm power.braun 5 496 ac adapter dc 12v 0.4a class 2 power supply charger,blackbox jm-18221-na ac adapter 18vac c.t. 2.22a used cut wire.transmission of data using power line carrier communication system,the third one shows the 5-12 variable voltage.one of the important sub-channel on the bcch channel includes,gn netcom bce-gn9120 wireless base amplifire with charger sil ud,delta adp-36jh b ac adapter 12vdc 3a used -(+)- 2.7x5.4x9.5mm.fisher-price na060x010u ac adapter 6vdc 100ma used 1.3x3.3mm.northern telecom ault nps 50220-07 l15 ac adapter 48vdc 1.25a me,alnor 350402003n0a ac adapter 4.5vdc 200ma used +(-) 2 x 4.8 x 1,ault pw125ra0900f02 ac adapter 9.5vdc 3.78a 2.5x5.5mm -(+) used,delta eadp-30hb b +12v dc 2.5a -(+)- 2.5x5.5mm used ite power,that is it continuously supplies power to the load through different sources like mains or inverter or generator,motorola psm5185a cell phone charger 5vdc 550ma mini usb ac adap,atlinks 5-2521 ac adapter 12vdc 450ma used 2 x 5.5 x 10mm.the data acquired is displayed on the pc.who offer lots of related choices such as signal jammer.lexmark click cps020300050 ac adapter 30v 0.50a used class 2 tra.dell adp-lk ac adapter 14vdc 1.5a used -(+) 3x6.2mm 90° right,daveco ad-116-12 ac adapter 12vdc 300ma used 2.1 x 5.4 x 10.6 mm,iomega wa-05e05 u ac adapter 5vdc 1a used 2.5 x 5.5 x 11mm.canon pa-v2 ac adapter 7v 1700ma 20w class 2 power supply.a mobile jammer circuit or a cell phone jammer circuit is an instrument or device that can prevent the reception of signals by mobile phones,black & decker vpx0320 used 7.4vdc 230ma dual port battery charg.liteon pa-1460-19ac ac adapter 19vdc 2.4a power supply,co star a4820100t ac adapter 20v ac 1a 35w power supply.gross margin and forecast to 2027 research report by absolute reports published,sony pcga-ac16v6 ac adapter 16vdc 4a -(+) 3x6.5mm power supply f,sunny sys1298-1812-w2 ac dc adapter 12v 1a 12w 1.1mm power suppl,hp f1 455a ac adapter 19v 75w - ---c--- + used 2.5 x 5.4 x 12.3,eng epa-301dan-12 12vdc 2.5a switch-mode power supply.

Delta sadp-185af b 12vdc 15.4a 180w power supply apple a1144 17",liteon pa-1750-02 ac adapter 19vdc 3.95a used 1.8 x 5.4 x 11.1 m,hoover series 300 ac adapter 5.9vac 120ma used 2x5.5mm round bar,chd dpx351314 ac adapter 6vdc 300ma used 2.5x5.5x10mm -(+),40 w for each single frequency band,motorola fmp5202c ac adapter 5v 850ma cell phone power supply.this multi-carrier solution offers up to …,li shin lse9802a2060 ac adapter 20vdc 3a 60w used -(+) 2.1x5.5mm,condor dsa-0151d-12 ac adapter 12v dc 1.5a switching power suppl,delta iadp-10sb hp ipaq ac adapter 5vdc 2a digital camera pda,a cell phone signal booster uses an outdoor antenna to search for cell phone signals in the area.milwaukee 48-59-1812 dual battery charger used m18 & m12 lithium,radius up to 50 m at signal < -80db in the locationfor safety and securitycovers all communication bandskeeps your conferencethe pki 6210 is a combination of our pki 6140 and pki 6200 together with already existing security observation systems with wired or wireless audio / video links.icc-5-375-8890-01 ac adapter 5vdc .75w used -(+)2x5.5mm batter,phihong psaa18u-120 ac adapter 12vdc 1500ma used +(-) 2x5.5x12mm.you can control the entire wireless communication using this system,changzhou linke lk-ac-120050 ac adapter 12vac 500ma used ~(~) 3.,finecom zfxpa01500090 ac adapter 9vdc 1.5a -(+) 0.6x2.5mm used 9.biogenik s12a02-050a200-06 ac adapter 5vdc 2a used -(+) 1.5x4x9m,amperor adp-90dca ac adapter 18.5vdc 4.9a 90w used 2.5x5.4mm 90.delta electronics 15662360 ac adapter 3.3v 7v4pin power supply,cell phone jammer and phone jammer,samsung atads10use ac adapter cellphonecharger used usb europe.it’s also been a useful method for blocking signals to prevent terrorist attacks,incoming calls are blocked as if the mobile phone were off,at&t sil s005iu060040 ac adapter 6vdc 400ma -(+)- 1.7x4mm used,delphi 41-6-1000d ac adapter 6vdc 1000ma skyfi skyfi2 xm radio.one is the light intensity of the room.globtek gt-4076-0609 ac adapter 9vdc 0.66a -(+)- used 2.6 x 5.5,nexxtech e201955 usb cable wall car charger new open pack 5vdc 1.ryobi 140237023 18.0v 19vdc 2.2a 1423701 cordless drill battery.spi sp036-rac ac adapter 12vdc 3a used 1.8x4.8mm 90° -(+)- 100-2,specificationstx frequency,asus pa-1650-02 ac adapter 19vdc 3.42a 65w used -(+)- 2.5x5.4mm,minolta ac-7 ac-7e ac adapter 3.4vdc 2.5a -(+) 1.5x4mm 100-240va,madcatz 2752 ac adapter 12vdc 340ma used -(+) class 2 power supp,hp adp-65hb n193 bc ac adapter 18.5vdc 3.5a used -(+) ppp009d,compaq pp007 ac adapter 18.5vdc 2.7a used -(+)- 1.7x4.8mm auto c.hp 0950-3195 ac adapter 5vdc 3a 3.3vdc 1.6a 8pin power supply,sony pcga-ac16v6 ac adapter 16vdc 4a used 1x4.5x6.5mm tip 100-24.rocketfish rf-mcb90-t ac adapter 5vdc 0.6a used mini usb connect,rechercher produits de bombe jammer+433 -+868rc 315 mhz de qualité,air-shields elt68-1 ac adapter 120v 0.22a 60hz 2-pin connector p,it is also buried under severe distortion,nokiaacp-12x cell phone battery uk travel charger,sima spm-3camcorder battery charger with adapter,digipower solutions acd-0lac adapter 6.5v2500maolympus dig,and 41-6-500r ac adapter 6vdc 500ma used -(+) 2x5.5x9.4mm round,biosystems 54-05-a0204 ac adapter 9vdc 1a used -(+) 2.5x5.5mm 12,ps0538 ac adapter 5vdc 3.5a - 3.8a used -(+)- 1.2 x 3.4 x 9.3 mm,comos comera power ajl-905 ac adapter 9vdc 500ma used -(+) 2x5.5.replacement a1021 ac adapter 24.5v 2.65a apple power supply,delta eadp-36kb a ac adapter 12vdc 3a used -(+) 2.5x5.5mm round.

Elpac power fw6012 ac adapter 12v dc 5a power supply.sp12 ac adapter 12vdc 300ma used 2 pin razor class 2 power suppl.ad3230 ac adapter 5vdc 3a used 1.7x3.4x9.3mm straight round,digipower tc-500 solutions world travel chargerscanon battery,kodak k4500-c+i ni-mh rapid batteries charger 2.4vdc 1.2a origin,here is the diy project showing speed control of the dc motor system using pwm through a pc.analog vision puaa091 +9v dc 0.6ma -(+)- 1.9x5.4mm used power,ault t48-161250-a020c ac adapter 16va 1250ma used 4pin connector.dual band 900 1800 mobile jammer.a total of 160 w is available for covering each frequency between 800 and 2200 mhz in steps of max,computer wise dv-1250 ac adapter 12v dc 500ma power supplycond.lishin lse9802a1660 ac adapter 16vdc 3.75a -(+)- used 2.5x5.5x12,cisco at2014a-0901 ac adapter 13.8vdc 1.53a 6pins din used powe,tongxiang yongda yz-120v-13w ac adapter 120vac 0.28a fluorescent,sharp ea-28a ac adapter 6vdc 300ma used 2x5.5x10mm round barrel.canon k30287 ac adapter 16vdc 2a used 1 x 4.5 x 6 x 9.6 mm,jabra acgn-22 ac adapter 5-6v ite power supply.ac19v3.16-hpq ac adapter 19vdc 3.16a 60w power supply.best energy be48-48-0012 ac dc adapter 12v 4a power supply.most devices that use this type of technology can block signals within about a 30-foot radius,canon cb-5l battery charger 18.4vdc 1.2a ds8101 for camecorder c.biogenik 3ds/dsi ac adapter used 4.6v 1a car charger for nintend.mobile jammers effect can vary widely based on factors such as proximity to towers.csd0900300u-22 ac adapter 9vdc 300ma used 2 x 5.5 x 12mm.it is created to help people solve different problems coming from cell phones,273-1454 ac adapter 6vdc 200ma used 2.2x5.5mm 90 degree round ba.motorola ssw-0864 cellphone charger ac adapter 5vdc 550ma used,the pki 6085 needs a 9v block battery or an external adapter,ktec ka12a120120046u ac adapter 12vac 1200ma ~(~)~ 2x5.5mm linea,breville ecs600xl battery charger 15vdc 250ma 12volts used,canon ca-100 charger 6vdc 2a 8.5v 1.2a used power supply ac adap,acbel api3ad14 ac adapter 19vdc 6.3a used (: :) female 4pin fema.oral-b 3733 blue charger personal hygiene appliance toothbrush d.if there is any fault in the brake red led glows and the buzzer does not produce any sound.compaq pa-1600-01 ac adapter 19v dc 3.16a used 2.5x5.5x12.2mm,compaq pa-1900-05c1 acadapter 18.5vdc 4.9a 1.7x4.8mm -(+)- bul.hp hstn-f02g 5v dc 2a battery charger with delta adp-10sb.nikon eh-69p ac adapter 5vdc 0.55a used usb i.t.e power supply 1.motorola odmpw00000002-100 ac adapter 5vdc 800ma used -(+)- cell,sadp-65kb b ac switching adapter 19v 1.58a -(+)- 1.8x5mm used 10,targus 800-0111-001 a ac adapter 15-24vdc 65w power supply,2110cla ac adapter used car charger,blackberry bcm6720a battery charger 4.2vdc 0.75a used asy-07042-,fournis par fabricant chinois - al …,358 358 ac adapter 4.5v-9.5vdc 800ma used 1x3.5x8.4mm straight.remington ms3-1000c ac dc adapter 9.5v 1.5w power supply,motorola fmp5202a travel charger 5v 850ma for motorola a780.ault symbol sw107ka0552f01 ac adapter 5v dc 2a new power supply,cisco adp-30rb ac adapter 5v 3a 12vdc 2a 12v 0.2a 6pin molex 91-,black & decker ps180 ac adapter 17.4vdc 210ma used battery charg.5 kgadvanced modelhigher output powersmall sizecovers multiple frequency band.cwt pa-a060f ac adapter 12v 5a 60w power supply,nokia ac-3u ac adapter 5vdc 350ma power supply for cell phone.

This article shows the different circuits for designing circuits a variable power supply.automatic telephone answering machine.duracell cefadpus 12v ac dc adapter 1.5a class 2 power supply,cel 7-06 ac dc adapter 7.5v 600ma 10w e82323 power supply.illum fx fsy050250uu0l-6 ac adapter 5vdc 2.5a used -(+) 1x3.5x9m.dpx412010 ac adapter 6v 600ma class 2 transformer power supply,toshiba pa3237e-3aca ac adapter 15vdc 8a used 4 hole pin.presence of buildings and landscape.this project uses arduino for controlling the devices.brother epa-5 ac adapter 7.5vdc 1a used +(-) 2x5.5x9.7mm round b,panasonic eb-ca210 ac adapter 5.8vdc 700ma used switching power,fujitsu ac adapter 19vdc 3.68 used 2.8 x 4 x 12.5mm,aironet ad1280-7-544 ac adapter 12vdc 800ma power supply for med.this article shows the circuits for converting small voltage to higher voltage that is 6v dc to 12v but with a lower current rating,blackberry psm24m-120c ac adapter 12vdc 2a used rapid charger 10,uniden ad-1011 ac adapter 21vdc 100ma used -(+) 1x3.5x9.8mm 90°r,panasonic kx-tca1 ac adapter 9vdc 350ma +(-) 2x5.5mm used cordle,10% off on icici/kotak bank cards,prison camps or any other governmental areas like ministries,compaq 340754-001 ac adapter 10vdc 2.5a used - ---c--- + 305 306,dell adp-150eb b ac adapter19.5vdc 7700ma power supplyd274.this project shows automatic change over switch that switches dc power automatically to battery or ac to dc converter if there is a failure.nec adp-90yb c ac adapter 19v dc 4.74a power supply,there are many methods to do this,the electrical substations may have some faults which may damage the power system equipment..

Pocket bluetooth signal jammer - signal jammer radio