In 
 
Order by: 
Available to: 
Price: 
 - 
This site contains affiliate links for which I may be compensated
$
16.71
Buy It Now
Free Shipping
Condition: New
Location: China
1x USB To USB Isolator. Tested part does not support the USB wireless network card, see USB flash drive. 12dbi WIFI Antenna 2.4G/5.8G Dual Band Pole Antenna ... moreSMA Male with Magnetic Base. 2Pcs 250V 10A Rocker Switch with Fused IEC320 C14 Inlet Power Socket Fuse.
$
69.87
Buy It Now
Free Shipping
Condition: New
Location: China
Battery Capacity: 4.2V 11000mAh. Strong spot welding, firm welding. 30 gear switching, more accurate welding, good effect. Applicable Welding Battery: ... more18650/26650/32650 and other cylindrical carp batteries, nickel-hydrogen batteries, pick nickel batteries can be welded firmly.
$
23.74
Buy It Now
Free Shipping
Condition: New
Location: China
1/4 Channel Isolator Module ADUM3160 USB to USB Isolator Board Coupling Protection Board USB 2.0 Coupled Protection Plate Board. 1xUSB to USB Isolator ... moreBoard. 1x USB to USB Isolator Board. Tested part does not support the USB wireless network card, see USB flash drive.
$
15.01
Buy It Now
Free Shipping
Condition: New
Location: China
External trigger input: Low pulse trigger, pulse width should be greater than 200ms. Point the self-locking relay "open", relay "close" 4 instructions. ... moreExternal trigger input, optical isolation switch, low pulse input.
$
8.29
Buy It Now
$1.79 Shipping
Condition: New
Location: China
Apply For:6-60V MAX 80V battery. 6S16V BalanceBoard Equalization Circuit Lithium Titanate Battery ProtectionBoard. 12DBI WIFI Antenna 2.4G/5.8G Dual Band ... morePole Antenna SMA Male With Magnetic Base. DC 12V 24V Industrial Grade RS232 to RS485 Isolator Converter for Modbus RTU PLC.
$
6.95
Buy It Now
$3.69 Shipping
Condition: New
Location: China
10 Electrolytic Capacitor. High quality, miniature aluminium electrolytic capacitors. 20W 50ohm Better Signal Radio SMA-Female CS Tactical Antenna For ... moreBaofeng UV-5R. Flexible Plug&Play PC Phone Laptop Mini 3.5mm Jack Plug Microphone Mic Speaker.
$
14.27
Buy It Now
$3.00 Shipping
Condition: New
Location: China
The GPRS Shield is based on SIM900 module from SIMCOM and compatible with and its clones. The GPRS Shield provides you a way to communicate using the ... moreGSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands).
$
26.10
Buy It Now
Free Shipping
Condition: New
Location: China
PCB board size: 6.3CM 4.4CM. Channel: use speaker for mono, use earphone for dual channel. PCB board 1. Otherwise it won't go in. 1UF 50V electrolytic ... morecapacitor 1. 104 Monolithic Capacitor 1. 10K Resistor 2.
$
17.07
Buy It Now
Free Shipping
Condition: New
Location: China
L Input and output are completed through mutual inductance, and are physically and electrically isolated. TPM2.0 Security Module SPI 12Pin/LPC 12/14/20Pin ... morefor GIGABYTE GC-TPM20 Platform. For HF Tektronix / Agilent BNC Adapter Probe BNC Quick Plug Oscilloscope Probe.
$
236.41
Buy It Now
$3.00 Shipping
Condition: New
Location: China
It is suitable for a stand-alone automation system composed of one generator set of one-way mains. It can be widely used in various types of generator ... moreset automation systems. Mains frequency (only for DC52C-4G);.
$
6.05
Buy It Now
$0.98 Shipping
Condition: New
Location: China
For Tektronix TDS210 TDS220 TDS1012 TDS2024 etc. Oscilloscope Power Switch Knobs. l The power switch cover is suitable for: TDS210 / TDS220 / TDS224 / ... moreTDS1002 / TDS1012 / TDS2002 / TDS2012 / TDS2014 / TDS2024, etc.
$
7.99
Buy It Now
$3.59 Shipping
Condition: New
Location: China
VHF UHF 144/430Mhz Mini Antenna for Baofeng UV-5R UV-82 BF-888S Walkie Talkie. Normal mode 2: S1 forwards the start button, S2 reverses the start button, ... morepress any button to stop. If a limit stop is required, the upper limit switch can be connected to P3.
$
106.30
Buy It Now
$5.34 Shipping
Condition: Neu
Location: China
NanoVNA-F "Handheld Vector Network Analyzer" is a product based on the Open Source Project of NanoVNA. NanoVNA-F hardware block diagram At 600M-1GHz, ... morethe S11 has a dynamic range of 40dB (the standing wave ratio is less than 1.02).
$
12.79
Buy It Now
Free Shipping
Condition: New
Location: China
For Samsung Galaxy Z Fold 3 Shockproof Luxury Creative Glass Leather Flip Case. For Samsung Galaxy Z Flip 3 Slim Case Folding Shockproof Matte Hard PC ... moreCover. For Samsung Galaxy Z Fold 3 5G Shockproof Leather Hybrid Matte Phone Case Cover.
$
104.99
Buy It Now
Free Shipping
Condition: New
Location: 宝安区, China
1PCS New MGPL20-175AZ Cylinder. 1PCS New MFB12-37YC Hydraulic Solenoid Valve Coil 220/110V AC 30W. in the Greater China Area. Sydney: 11:00-21:00 | New ... moreYork: 20:00-08:00. We apply comprehensive quality check and testing before dispatching.
$
17.65
Buy It Now
Free Shipping
Condition: New
Location: China
External trigger input: Low pulse trigger, pulse width should be greater than 200ms. Point the self-locking relay "open", relay "close" 4 instructions. ... moreExternal trigger input, optical isolation switch, low pulse input.
$
5.69
Buy It Now
$3.59 Shipping
Condition: New
Location: China
Ideal for working with Arduino, Raspberry Pi, PIC or any other electronic circuits. Arduino Connections GPIO Multifunction Extended Expansion Board For ... moreRaspberry Pi B+ /3 /2 Model B. New LOT Belt clip For Motorola Battery Talkabout Two Way Radio Walkie Talkie.
$
30.00
Buy It Now
Free Shipping
Condition: New
Location: China
$
9.50
Buy It Now
$1.00 Shipping
Condition: New
Location: China
L 1 x IC Chip Extractor. For Plantronics Voyager 5200 5210 Wireless Bluetooth Earphones Charging Case. l Perfect for repair man, such as TV / DVD / PC ... moretechnicians or IC workers. Laptop Accessories include laptop AC adapter, portable laptop table, laptop drives and dvd burners.
$
238.20
Buy It Now
$5.00 Shipping
Condition: New
Location: China
It can be widely used in various types of generator set automation systems. It is suitable for a stand-alone automation system composed of one generator ... moreset of one-way mains. Generator three-phase current A;.
$
19.99
Buy It Now
Free Shipping
Condition: New
Location: China
The sensor on Gesture is PAJ7620U2 that integrates gesture recognition function with general I2C interface into a single chip. It can recognize 9 basic ... moregestures, and these gestures information can be simply accessed via the I2C bus.
$
213.97
Buy It Now
$5.00 Shipping
Condition: New
Location: China
1 x SA6000B. - 6G portable spectrum analyzer and signal source in one. Spectrum Analyzer - Sweep frequency: 0-6000MHz. - Sweep bandwidth: 100KHz, 250KHz. ... more- Sweep mode: Signal acquisition and monitoring in 30MHz-6000Mhz band.
$
541.42
Buy It Now
$3.00 Shipping
Condition: New
Location: China
LS125 UV Light Tester LS125 is a smart host that can support 9 different probes. This host is connected to the probe through an aviation plug. The main ... morefunction of the host is to display the test data.
$
422.09
Buy It Now
$385.00 Shipping
Condition: New
Location: China
The cutting surface is flat, greatly improving work efficiency. Low sound and low noise when cutting off operation. Simple operation, automatic cutting.
$
195.91
Buy It Now
$5.00 Shipping
Condition: New
Location: China
Generator three-phase current A;. Input and output port status display;. Generator frequency Hz;. Generator power factor COSφ;. The generator accumulates ... moreelectrical energy Kwh;. Generator active power KW;.
$
23.68
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Besides, there are a set of antenna interface on this module. The chip of SIM800L basic features. •GPRS multi-slot class 12/10. Specifications for GPRS ... moreData. •GPRS class 12: Max. •Compliant to GSM phase 2/2+.
$
21.43
Buy It Now
$10.09 Shipping
Condition: New
Location: Cerdanyola del Vallès, Spain
The GPRS Shield is based on SIM900 module from SIMCOM and compatible with and its clones. The GPRS Shield provides you a way to communicate using the ... moreGSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands).
$
1628.86
Buy It Now
$3.20 Shipping
Condition: Neu
Location: China
Through libbladeRF the bladeRF 2.0 micro is compatible with GNURadio, GQRX, SDR-Radio, SDR#, gr-fosphor, SoapySDR, and more on Windows, Linux and macOS. ... moreThe xA9 features a highly accurate and stable oscillator.
$
7.45
Buy It Now
Free Shipping
Condition: New
Location: China
1pcs SK35L/SK35Y DC DC Automatic Boost Buck Converter CC CV Power Module 5-30V. 8-25V 2Channel Current Collector 4-20mA RS485 Current Analog Collector ... moreADCModbus. N228D02 RS232 Relay Module 2Ch DC 12V 24V 67MA PC UART Relay DB9 Serial Switch.
$
4.39
Buy It Now
$3.59 Shipping
Condition: New
Location: China
2 x Buzzer Alarm. Brightness: greater than or equal 75mcd. High brightness: greater than or equal 150mcd. Installation category: III level. Color: Red.
$
9.41
Buy It Now
Free Shipping
Condition: New
Location: China
L 1x HTMR07-J5 Humidity Sensor Module. Electromagnetic Pump 48W ULKA-EP4FM Plunger Pump Coffee Machine Water Pump LIC. Temperature Sensor Probe for Midea/Haier/Rongsheng ... moreRefrigerator Fridge Universal.
$
8.03
Buy It Now
Free Shipping
Condition: New
Location: China
L Suitable for Dell E5450 ZAM70 08X9RD DC02001YJ00. For Garmin Approach S20 Watch Silicone Watch Band Wrist Strap. Laptop Accessories include laptop AC ... moreadapter, portable laptop table, laptop drives and dvd burners.
$
17.66
Buy It Now
Free Shipping
Condition: New
Location: China
1x DIY Kits. - Frequency range 1 Hz. 50 MHz. - Optional addition or subtraction of a frequency offset (programmable). - The display off if the frequency ... moredidn't change significantly within 15seconds.
$
2480.00
Buy It Now
Free Shipping
Condition: New – Open box
Location: 宝安区, China
GLONASS L1C/A, L1P, L2C/A, L2P, L3. BDS B1, B2, B3. High-precision positioning processing engine. Positioning output frequency: 1Hz~20Hz. Plug and Play ... moreHi-Speed USB, no need to install drivers, connect to the computer to transfer data.
$
10.44
Buy It Now
Free Shipping
Condition: New
Location: China
Plug Style: US Plug, EU Plug. LCD size: 3.6cm 2cm. LCD Display Color: Blue. 12dbi WIFI Antenna 2.4G/5.8G Dual Band Pole Antenna SMA Male with Magnetic ... moreBase. Display: 3 Digits Screen Display. Product size: 53 40 25mm.
$
388.09
Buy It Now
Free Shipping
Condition: New
Location: 金东区, China
When adjusting the standing wave, if you have an antenna analyzer, first find the lowest point of the standing wave and check the resonant frequency. ... moreIf the resonant frequency is high, the antenna is short.
$
1144.21
Buy It Now
$3.20 Shipping
Condition: Neu
Location: China
Through libbladeRF the bladeRF 2.0 micro is compatible with GNURadio, GQRX, SDR-Radio, SDR#, gr-fosphor, SoapySDR, and more on Windows, Linux and macOS. ... moreThe xA4 features a 49KLE FPGA of which 38KLE are free and user programmable.
$
13.14
Buy It Now
Free Shipping
Condition: New
Location: China
Features: Coming with hand strap,Easy to carry Protect your Calculator out of Scratch,dust and shock. Designed with soft Inner liner and extra buffer ... morepad for Shockproof Designed with an extra space for Charger,pencil,eraser,bow compass and other accessaries storage Easy access to your Instrument with Zipper opening 2 Color for choice: Black zipper / Red zipper With Inner Bottom dimension 71/2”*31/4”*4/3”, will fit most Texas Instruments/TI, HP 50g/Prime, Casio Graphing,Scientific and Financial Calculators. Fitment:.
$
22.41
Buy It Now
Free Shipping
Condition: New
Location: China
20MM Silicone Watchband Strap for Samsung Galaxy Watch 3 41MM / Active 2 / Gear. Numbers Alphabet Letters Funky Colourful Wooden Fridge Magnet Magnetic ... moreToys Kits. For Samsung Galaxy Watch 3 45mm Silicone Sport Bracelet Band Wristband Strap LIC.
$
64.95
Buy It Now
$5.77 Shipping
Condition: New
Location: China
SIM900 all pins breakout. Not just the UART port and debug port be layout, but also all pins on SIM900 be layout to the 2.54 standard pitch. EFCom is ... morebase on sim900. There is a switch on board, you can use it to select the connection of the UART port or Debug port, even be set on on Arduino, but by the switch and jumper block, the SIM900 can be connect to PC via FT233RL.
$
213.97
Buy It Now
Free Shipping
Condition: New
Location: China
1 x SA6000B. - 6G portable spectrum analyzer and signal source in one. Spectrum Analyzer - Sweep frequency: 0-6000MHz. - Sweep bandwidth: 100KHz, 250KHz. ... more- Sweep mode: Signal acquisition and monitoring in 30MHz-6000Mhz band.
$
203.27
Buy It Now
$3.00 Shipping
Condition: New
Location: China
1 x SA6000B. - 6G portable spectrum analyzer and signal source in one. Spectrum Analyzer - Sweep frequency: 0-6000MHz. - Sweep bandwidth: 100KHz, 250KHz. ... more- Sweep mode: Signal acquisition and monitoring in 30MHz-6000Mhz band.
$
238.20
Buy It Now
$8.00 Shipping
Condition: New
Location: China
It can be widely used in various types of generator set automation systems. It is suitable for a stand-alone automation system composed of one generator ... moreset of one-way mains. Input and output port status display;.
$
226.29
Buy It Now
$5.00 Shipping
Condition: New
Location: China
It can be widely used in various types of generator set automation systems. It is suitable for a stand-alone automation system composed of one generator ... moreset of one-way mains. Generator three-phase current A;.
$
563.56
Buy It Now
$3.00 Shipping
Condition: New
Location: China
LS125 UV Light Tester LS125 is a smart host that can support 9 different probes. This host is connected to the probe through an aviation plug. The main ... morefunction of the host is to display the test data.
$
9.59
Buy It Now
$3.99 Shipping
Condition: New
Location: China
The GPRS Shield is based on SIM900 module from SIMCOM and compatible with Arduino and its clones. The GPRS Shield provides you a way to communicate using ... morethe GSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands).
$
24.35
Buy It Now
$10.09 Shipping
Condition: New
Location: Cerdanyola del Vallès, Spain
The GPRS Shield is based on SIM900 module from SIMCOM and compatible with and its clones. The GPRS Shield provides you a way to communicate using the ... moreGSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands).
$
248.85
Buy It Now
$3.00 Shipping
Condition: New
Location: China
It is suitable for a stand-alone automation system composed of one generator set of one-way mains. It can be widely used in various types of generator ... moreset automation systems. Mains frequency (only for DC52C-4G);.
$
206.22
Buy It Now
$3.00 Shipping
Condition: New
Location: China
Generator three-phase current A;. Input and output port status display;. Generator frequency Hz;. Generator power factor COSφ;. The generator accumulates ... moreelectrical energy Kwh;. Generator active power KW;.
$
69.94
Buy It Now
$5.34 Shipping
Condition: Neu
Location: China
10Khz-1.5Ghz Vector Network Analyzer NanoVNA Vector w/ 4" LCD Display For UHF Antenna NanoVNA-H4. - 1 x NanoVNA Main Unit. - Display: 4" TFT (320 x 480). ... more- USB Interface: USB type-C; Communication Mode: CDC (serial).
$
1050.00
Buy It Now
$5.00 Shipping
Condition: New
Location: China
ZIDOO UHD5000 Ultra-HD Music Player 4K HDR Dolby Vision HD Blu-Ray Audio Player HiFi Lossless Decoder. - Graphics special effects subtitles are supported ... moreand subtitles brightness can be adjusted. Subtitles can be downloaded.
$
3.99
Buy It Now
$3.59 Shipping
Condition: New
Location: China
On-board charging retrofit. 433MHz RF Wireless Water Leakage Sensor Detector Water Level Overflow Alarm. VHF UHF 144/430Mhz Mini Antenna for Baofeng UV-5R ... moreUV-82 BF-888S Walkie Talkie. 1 DC step-down module.
$
233.59
Buy It Now
Free Shipping
Condition: New
Location: China
FNIRSI-1014D is a two in one oscilloscope and signal generator launched by FNIRSI. It has comprehensive functions and high practicability. It is a cost-effective ... moredual channel desktop oscilloscope for the maintenance industry and R & D industry.
$
33.08
Buy It Now
$5.34 Shipping
Condition: Neu
Location: China
Portable Original Schumann Wave FM783 7.83Hz Low Frequency Pulse Generator with Aluminum Case. "In 1952, Schumann pointed out that the Earth and the ionosphere ... morecan form a resonant cavity. There is a special resonant frequency in the cavity.
$
201.15
Buy It Now
$3.00 Shipping
Condition: New
Location: China
1 x SA6000B. - 6G portable spectrum analyzer and signal source in one. Spectrum Analyzer - Sweep frequency: 0-6000MHz. - Sweep bandwidth: 100KHz, 250KHz. ... more- Sweep mode: Signal acquisition and monitoring in 30MHz-6000Mhz band.
$
230.69
Buy It Now
$3.20 Shipping
Condition: Neu
Location: China
1 x SA6000B. - 6G portable spectrum analyzer and signal source in one. Spectrum Analyzer - Versatile device: It can detect signals and can also emit sine ... morewave signals. - Wave impedance: 50Ω. - 4" TFT LCD screen: The touch screen is designed with simple display interfaces.
$
1050.00
Buy It Now
$3.00 Shipping
Condition: New
Location: China
ZIDOO UHD5000 Ultra-HD Music Player 4K HDR Dolby Vision HD Blu-Ray Audio Player HiFi Lossless Decoder. - Graphics special effects subtitles are supported ... moreand subtitles brightness can be adjusted. Subtitles can be downloaded.
$
1494.00
Buy It Now
Free Shipping
Condition: Seller refurbished
Location: Spring, United States
XG100M Transceiver. 41 - VHF LOW BAND (35-50 MHZ). 42 - VHF HIGH BAND (136-174 MHZ). 43 - UHF (380-520 MHZ). 33 - P25 CONVENTIONAL. 39 - P25 PHASE 1 TRUNKING. ... more58 - UNITY WIDEBAND DISABLE. - Radio Bracket & Screws.
$
23.95
Buy It Now
Free Shipping
Condition: New
Location: Spring, United States
Browning BR-817 Low Band - NMO Mounting Quarter Wave Antenna. 5 dBd gain. We can work with your Federal, State, County or City agency for your purchasing ... moreneeds. For all your radio & accy needs! 800-900 MHz.
$
399.99
Buy It Now
Free Shipping
Condition: Seller refurbished
Location: Spring, United States
EDACS - OpenSky - P25 Conventional. 20 OpenSky AES Encryption (128-Bit). 25 OpenSky Voice. 26 OpenSky Data. 29 ProVoice. 27 OpenSky OTAR. 28 OpenSky AES ... moreEncryption (256-Bit). 02 EDACS 3 Site System Scan.
22 23 24 25 26 27 28 29 30 31
 In