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Electronics & Circuitry

An electronic circuit is composed of individual electronic components, such as resistors, transistors, capacitors, inductors and diodes, connected by conductive wires or traces through which electric current can flow. Enjoy the flow of creativity!

Ultra Short DC Cable with Angle Plug Barrel Connectors. Each cable is inspected and tested. Different cable length and plug size are available: 13cm DC power cable with 5.5x2.1mm angle plug connector 13cm DC power cable with 5.5x2.5mm angle plug connector (5.5x2.1mm compatible) 29cm DC power cable with 5.5x2.1mm angle plug connector 29cm DC power cable with 5.5x2.5mm angle plug connector (5.5x2.1mm compatible) Air Mail Worldwide shipping cost or UPS Express shipping cost should be added to cart separately. For any details contact me to radioproektor (@) gmail . com DC power connectors compatibility FAQ: There are two almost similar DC power connector standards walking between devices all around the world: 5.5mm (outer size) x 2.1mm (inner size) and 5.5mm (outer size) x 2.5mm (inner size). 5.5x2.5mm plug usually fits to 5.5x2.1mm socket but connection may be not too perfect if plug appears too old and outworn. 5.5x2.1mm plug do NOT fits to 5.5x2.5mm socket. It is better to use plug connectors with inner center spring contact. They better hold center pin mismatches. DC input power socket connectors compatibility list: BMMCC/BMMSC original expansion breakout cable - 5.5x2.5mm BMCC - 5.5x2.5mm BM Video Assist - 5.5x2.5mm BMPCC - 2.5(2.35)x0.7mm OLR Lite Breakout Box - 5.5x2.5mm CGPro BMMCC/BMMSC Breakout Box - 5.5x2.1mm SmallHD 500 series DC Faux LP-E6 Adapter - 5.5x2.1mm SmallHD DP series - 5.5x2.1mm All Atomos 7” recorders - 5.5x2.1mm Angle Breakout Expansion Box by RADIOPROEKTOR - 5.5x2.1mm Battery Enclosure Module by RADIOPROEKTOR - 5.5x2.1mm Juicebox Magic Power - 5.5x2.1mm ikan VL5, VL7, VH8, VK7(i), VX7(e,i), D5(w), D7(w), and VX9(e) monitors - 5.5x2.1mm ikan iLED144, iLED-ONE, iLED6, iLED312(-v2), ID(B)508 LED Light Units - 5.5x2.1mm
$5.00
Order from Tine part 2 6.06.2019 hoop earrings 22 * 14 = 308 earrings flowers 8 * 21 = 168 tulips 13 * 22 = 286 calla 5 * 46 = 230 peonies 2 * 59 = 118 1110 shipping 46 total 1156 3 parts in total
$400.00
Guitar pickup Humbucker  1pcs - used, scratched as-is
$122.00
guitar pickup baseplate for tele bridge pickup carbon steel only 1pc
$17.99
Stunning ZIN70 - the largest Nixie Clock ever The true resurgence of the Nixie devices commenced with the production of digital Nixie clocks with mobile and web applications for grass roots. These beautiful glow discharge indication lamps can only be eclipsed by the larger spectacular pieces. Please meet the largest Nixie bulb in the world produced for public - stunning ZIN70. About ZIN70 bulb It is a merge of the classic Z and IN types of Nixie tubes Height of the filament – 70mm Height of the bulb - 150 mm Diameter of the bulb - 58 mm Own pins and z568m Nixie tube pins Aluminum and black anodized tube base Annealed tube glass - stainless steel Hand crafted in own laboratory with edge technologies Unlimited service life About electronics High-end PCB With the “new normality” upon us, ZIN70 Nixie Clocks can become ubiquitous in the maisons, offices, and businesses that offer in-house services, such as fitness centres, hotels, and cinemas. With the new ZIN70 Clocks and the largest ever Nixie bulb, we can enjoy the full sized neon lights in the elaborated Clock’s mechanism. ZIN70 Clock shows precise time, date and temperature, can be tweaked from the Internet, and upgraded from the manufacturer’s site. It comes with the glass case in wood and black or silver plastic. ZIN70 bulb has unlimited service life, and can work uninterrupted. Order ZIN70 Clock for your maison Now, as we spend much time at home, gorgeous ZIN70 Clock on the book shelf in your home-office, or fireplace in your living room can be a new exiting part that you decorate your new space with. Of cause, the reason why one can want this Clock is for its large size. But what makes ZIN70 meaningful is that it is a survival of the history and a beautiful piece of edge technological art. It is almost eternal. It will show you the exact time flawlessly as ruining of the tube is only conditioned by the natural aging of the components that are sealed in its envelope. This Clock can set any mood at your premises. You can tune theme chimes and lights or start your day with atmospheric alarm: Downtown cathedral, Quirky Fallout, Romantic inn, Police, Holidays, New day. For your convenience, you can tweak the Clock’s behavior from your smartphone, desktop, or right from the Clock. Sound Theme alarm and hour chimes What time of the day to start and end hour chimes How long to play alarm How loud to play Order ZIN70 Clock for your business Since the number of visitors is limited and the prices per guest go higher, offering exquisite experiences has become a priority. ZIN70 Clock can be the right clock to count time that your clients spend in your premises. ZIN70 Nixie Clock is large. Your guests can enjoy the glowing digits change in a fine Clock while waiting by the reception in a hotel, in a cinema hall, or while training. It can be a trend that adds value to your brand. These little nuances are the ones that clients never forget and tell their friends about. Visual RGB color scrollbars for underlight Levels of brightness of filaments Levels of gradual switch of filaments How to transfer from time to date and temperature Slot machine Colons Order ZIN70 for your office ZIN70 Nixie Clock immediately shows your status, like a good car does it. It counts exact time with high precision. The speed of the glow discharge indication technology is only limited by the speed of the electric current in neon/argon gas. Turning on WiFi for time reference is the most expected finetuning here. You have no need to go any further. The Clock will connect and set up the time itself. This piece of historical heritage and technological craftsmanship with the largest Nixie bulbs in the world is not only an investment to be proud of but is also a very spectacular mechanism to look at. Time accuracy Precise Zero inaccuracy Order ZIN70 now and enjoy full sized Nixie lights for years! Product details How to set ZIN70 Clock Encoder knob on the Clock Web/mobile apps for Android, iOS, Windows, similar Main features Time -  WiFi time modules Summer time auto switch Temperature °C /F American/European Date display Software upgrade Visual and Sound Underlight Digits Colons Alarm Hour chimes Modes Night mode – maximum saving energy Slot machine mode – cathode anti-poisoning, tube protection System parameters Supply voltage - 24V Average consumption of current - 0.95A Highest consumption of current - 2.5A Adapters Suitable for your country FAQ -What type of Nixie tube is ZIN70? It is the new type created by Millclock with the largest dimensions of a Nixie tube known in the world as on the date of production ZIN70 - 150mm x 58mm. - Are Nixie tubes dangerous? No. Nixie lamps work as neon lamps. The glow discharge technology that is used in all Nixie clocks is 100% harmless. The cathode filaments in the bulbs light up in neon gas when electric current switches them against the anode mesh. Power voltage is under 24V. -How long do Nixie tubes last? Unlimited uninterrupted work – the life service of ZIN70 bulbs 15 years – warranty for ZIN70 bulbs 2 years – the warranty for electronics -Can I return ZIN70 Clock? Yes. Please see our Exchange and refund policy. -Is it difficult to set up ZIN70 Clock? No. You do it like you switch TV channels. It is shipped with the Manual. The video guide is available. However, Millclock is known for their superfluous list of functions in Clocks, and if you do Extended settings, you need to follow that part of the Manual precisely. -Can I use ZIN70 bulb other than in this Clock? Yes. ZIN70 Nixie tube has its own pinning and the pinning of the common z568m Nixie tube. If you do, you need to be qualified to work with Nixie lamps. -Can I set ZIN70 Clock via Internet? Yes. You need to download free Millclock program for Android, iOS or Windows from the Internet and set your ZIN70 Clock from there. -How strong is the glass of ZIN70 tubes? It is annealed. This means that it has been strengthened to stainless steel.
Vendor: Millclock
$1,799.00
Xiaomi Redmi 3S. Bu telephone. Good use for personal use.
$290.00
Voltmeter in bakelite housing M 45 M . Measuring range from 0 to 300 V. In good condition. Made by the Krasnodar plant of measuring instruments, USSR, 1985.         New. No chips or cracks. With documents. In stock.
Vendor: Liberta
$22.00
VFD (Vacuum Fluorescent Display) tubes clock assembled using vintage indicators IV-11. The indicator is new, from old stock. This clock shows the time (12 or 24 format) and date (US or EU format). Nothing extra. The cold icy light opens the door to travel back in time to the 1970s. Features: - Time format: 12/24 time display - Indication: Hours, Minutes, Day, Month (2 modes) - Show date switched ON/OFF - Adjustable green backlight - Lithium battery backup - Simple time setting using two buttons - USB power supply (USB port 3.0 or adapter with USB output) with current not less than 500mA. Different decorations on the front panel are possible. Warning! Please after delivering keep devices in a room at least for 2 hours before turn it on. ITEM DETAILS: Length: 5.5" (14 cm) Depth: 2" (5 cm) Height: 3.5" (9 cm) BOX CONTAINS: 1 x VFD clock 1 x USB cable Type-C
Vendor: NixieartUA
$98.00
This Western Digital 22100 IDE 2111.8MB Hard Drive (WDAC22100-00H) is a used working item. This is a great device that has been tested and guaranteed to work. You can see the photos for more details, and if you have any further questions, please contact us.
Vendor: Liberta
$24.00
USED Guitar pickup for Stratocaster Guitar  Single coil 1pc 5.8K
$100.00
uRipples is a 6hp VCF fully schematically identical to Mutable Instruments Ripples V2. Following principles of hi-quality soundpath on OPA1679 (way more decent op-amp for audio than the basic TL07* you’ll face in any signal processor in that price range) and all the filtration types realized on boutique SSI2164 it becomes really unbeatable in terms of price/quality and loads of useful functions in such a small package. On the board: - 3 separate outputs for high/band/low-pass filtering with quick ajustment between 12 and 24 db/oct - 2 inputs, one of them have attenuation an can be warmly overdriven - built-in optional VCA for low-pass output - classic Frequncy control by v/oct via Freq in and with cv attenuation via FM in 6 hp wide, 25 mm depth
Vendor: Kupa Dobra
$85.00
8hp version of the famous topographic (!) drum sequencer designed by MI. Three channels of triggers, which intensity is regulated by dedicated knobs or CV. Also, you can switch between different patterns of sequences located in the hypothetical two-dimensional space, which you can navigate through by the Map X/Y knobs and the corresponding CV ins. If you need instantness and generativity from the drum sequencer - this is the way to go.
Vendor: Kupa Dobra
$50.00
The heart of Frames is a 4-channel digitally controlled analog VCA. Through flexible input/output mixing and normalling options, it can be patched to serve the following purposes (among others): * 4-channel attenuator/VCA. * 4-channel mixer. * 4-channel programmable CV source. * Quadraphonic panner.
Vendor: Kupa Dobra
$130.00
2 SET Guitar pickups  (Total 5 pcs)  1. SET TELECASTER GUITAR PICKUPS (2pcs) 2. SET STRATOCASTER GUITAR PICKUPS (3pcs)
$220.00
Transistors are new Kt819VM-2 pcs Kt827V-2 pcs GT806G-4 pcs In great condition.
Vendor: Liberta
$25.99
1pc any color on pictures - Tele Guitar Pickup Bridge position
$115.00
1pc any color on pictures - Tele Guitar Pickup Bridge position
$115.00
Old analague synthesiser 
Vendor: Theodotus
$120.00
Spinner 360 is getting more and more attention from people. If you want to be the first in this area in your city, then order yourself a selfie 360. Specifications: 1) dimensions 60х60х25cm;80x80x25cm. 2) maximum load 350 kg (becomes 5 people). 3) operates on a 220v network and a 12V battery. 4) is launched from the remote control. 5) there is a speed controller for the selfie stick. Set: 1) platform 2) remote start 3) selfie ring 4) charging 5) case 6) two mounts for phone and camera. Shooting weddings, corporate parties, events, festivals, marathons, street point ... Many applications, from street to professional photography. There are many variants of 360 platforms available, we can also make it individually for you.
Vendor: Videozona360
$1,650.00
Looking for a high-quality  pulse metal detector  that can handle any task? Look no further than the  Clone PI W  with High-Quality Assembly - Brand New! This modern, microprocessor-based device is designed to search for metal objects in a wide variety of environments, including the ground, sand, walls, dense grass, and more. With interchangeable sensors of different sizes, you can easily customize your search to meet your specific needs. ( Replacement sensors are not included! ) This unit features a sleek black panel color , firmware 1.2.2m, and includes mating connectors to the sensor. The cases are  D110A , and the  battery 18650 is not included . The  maximum depth  of detection of objects is impressive, with a ring sensor (diameter 19cm) able to detect a coin with a  diameter of 25mm   up to 30cm  away, and a helmet  up to 60cm  away. The maximum depth of  up to 150cm .  With a depth loop probe (1,2х1,2m),  Helmet - up to 140cm ,  steel barrel 200l  -  up to 200cm,   the maximum depth is  up to 300cm ! Indications are provided through  visual LED  and  audio multitonal alerts , while the device operates in  static search  mode. With a fully charged battery, continuous operation time can last  up to 15 hours . Please note that the operating conditions include an air temperature range of -10...+50ºС, atmospheric pressure of 710...800 mm Hg, and relative humidity up to 95% at temperature +25ºС. It is crucial to avoid operating the unit with the cover removed or with damaged insulation of the sensor cable. This pulse metal detector is based on the principle of excitation of pulse eddy currents in the metal object and measurement of the secondary electromagnetic field which induces these currents. With the built-in microprocessor, the device analyzes this over-radiated signal and produces the corresponding indication of the detected object. Shipping times  can range from 2 weeks to 45 days depending on logistics. Please note that the current situation may cause difficulties, but parcels are still being delivered. Get your hands on the Clone PI W with High-Quality Assembly - Brand New today!
Vendor: Old things
$160.00
Ready-made board of the metal detector Pirate. The size of the board 3/7cm. Speaker included. Working, tested boards. The Pirat metal detector is one of the most famous because of its simplicity and quite good characteristics.  This device is able to pick up coins under the ground at a distance of 15-20 cm, large metal objects - up to 120 cm. Tuning of the Pirate metal detector A properly assembled metal detector does not need fine tuning, but for fine tuning there are two variable resistors R12 and R13 in the circuit. To tune it, turn R12 and R13 until you get rare clicks in the speaker. Before tuning, turn on the metal detector and wait 10-20 seconds. Move all metal objects away from the search coil. Specifications Coin detection depth, to 20 - 22 cm Depth of detection of large objects, 100 - 120 cm Supply voltage, 9 - 14 V Current consumption, 60 - 70 mA Impulse current consumption, 1 - 2 A Board dimensions, 45 X 52 mm
Vendor: Old things
$520.00
Smart solid wood (ash) Table Desk Lamp with usb charger model DV2101 Touch sensor switch and Adjustable bright Wooden LED touch table lamp with USB charging for phone or other gadgets Modern simple design, yet great looking. Hidden touch sensor acts as the lighting control for the lamp and can be easily turned on/off/dim (not fixed-level of brightness) simply by touching the special symbol on the wood. Different (not fixed) levels of brightness allow for a dim/ambient night light at the low setting or could be a reading light at the highest setting. The base is handcrafted out of solid wood. Modern style 100% NATURAL wood and handcrafted. Features & Specifications • The product is for indoor use and has a non-user replaceable light source. • Equipped with sophisticated touch - sensitive switching for easy control and brightness adjustment. • Wood type – ash , cherry • Power - 7W Technology: Led Color temperature: 3000 k Operation temperature: -10℃..+40℃ Lifespan: up to 25,000 Hours under normal use Voltage: DC 12 V, 2A min (power supply Connection type: EU-type plug Energy efficiency class: A++ Cord Length: Equipped with an 150 cm/60 in textile power cable. Dimension • Height: 250 mm • Width: 120 mm • Length: 120 mm Weight: 550g Package Contents • Desk table lamp • User manual • Power Supply • US Adapter (Only USA) Waranty: 12 months Our team makes our everyday life more eco-friendly by replacing plastic housings of everyday gadgets for eco-friendly wood ones. We use only an array of wood and eco-friendly oil (odorless, colorless or without traces on your hands) to protect wood for prolonged use. Our team designs and manufactures mostly by hands. ***Please note that each lamp is a handmade original, and may slightly vary in color, finish, and size Payment: We are accepting PAYPAL We are accepting payments in the USA via Western Bid. Inc Payment must be made within 3 days . Shipping: We send worldwide. We are shipping via registered airmail(UkrPoshta with tracking number) during 2-3 working days after payment is received. Usually it takes about 10-14 days for a package to arrive to Europe. 14 days to USA, Canada and Asia. 14-21 days to Australia. Delivery to Italy may take from 14 days up to 1 months. Returns: 14 days money back, buyer pays return shipping. If you have any question or problem, please kindly contact me before you leave negative feedback. I'll try our best to resolve the problems and I will service every customer as well as I can.
$85.00
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I would like to propose pieces (non-treated) of single crystal magnesium fluoride (MgF2). The material was produced in Ukraine, by the Institute for single crystals (Kharkiv), in October 1983. It was planned to use it during his scientfic-research work, but priorities changed and the materials was lying in the box about next 38 years. There are 11 pieces available with total mas 4,830 kg, their parameters are shown in the table below. Crystallographic  orientation (if marked) Position No. Form/Dimensions, mm Mass, kg F 1 Irregularly-shaped/ 150*77 1,800 F 2 Cylindrical shape/ 36*90 0,275 - F 3 Cylindrical shape/ 93*39 0,300 - F 4 Cylindrical shape/ 85*25 0,258 - F 5 Cylindrical shape/ 81*36 0,234 - F 6 Prism/39*35 0,087 - F 7 Prism/ 69*24 0,182 F 8 Irregularly-shaped/ 57*39 0,245 - F 9 Prism/ 73*22 0,220 - F 10 Prism with cleavage/ 80*42 0,535 F 11 Prism with cleavage/ 80*60 0,700 MgF2 is rare material, which is usually being used for presicion optical components production. These components include  lenses, prisms and  windows with simple or complicated geometry. This material is trasnsparent (transmissivity over 0,9) in spectral range 120-8000 nm.  It should be outlined, that there are only non-treated pieces (see the Photos) available!   Photos have been obtained at day light for the most true color demonstration. The price is noticed per 1 kg.
$350.00 $299.00
Music Synthesizer Shutters V2 / Blinds 8 hp
Vendor: Kupa Dobra
$80.00