ZWAAJKQK Goods From China

New 1PC USB Digital Frequency Meter High Frequency 2MHz-2GHz / Low Frequency 0-8MHz Counter Function
Price: $33.29
Old Price: $36.99
ZWAAJKQKNew 1PC USB Digital Frequency Meter High Frequency 2MHz-2GHz / Low Frequency 0-8MHz Counter FunctionHeadphone Accessories
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NEW 1PC 18650 lithium battery spot welder handheld spot welding pen spot welding needle 25 square millimeters pure copper wire
Price: $19.79
Old Price: $21.99
ZWAAJKQKNEW 1PC 18650 lithium battery spot welder handheld spot welding pen spot welding needle 25 square millimeters pure copper wireHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC 2-700M 3W Amplifier HF FM VHF UHF FM Transmitter Broadband RF Amplifier Shortwave Amplifier
Price: $22.49
Old Price: $24.99
ZWAAJKQKNEW 1PC 2-700M 3W Amplifier HF FM VHF UHF FM Transmitter Broadband RF Amplifier Shortwave AmplifierHeadphone Accessories
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NEW 1PC RF Signal Sources ADF4350 ADF4351+STM32F103 Control Broadband STM32 Microcontroller
Price: $29.69
Old Price: $32.99
ZWAAJKQKNEW 1PC RF Signal Sources ADF4350 ADF4351+STM32F103 Control Broadband STM32 MicrocontrollerHeadphone Accessories
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NEW 1PC 3.5-30MHz band-pass filter LC Short-wave communication Suppression of medium-wave radios Reduce noise floor
Price: $34.03
Old Price: $36.99
ZWAAJKQKNEW 1PC 3.5-30MHz band-pass filter LC Short-wave communication Suppression of medium-wave radios Reduce noise floorHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC Usb to 485 to 422 full duplex serial port signal converter credit card machine fingerprint monitoring PTZ temperature co
Price: $8.53
Old Price: $9.49
ZWAAJKQKNEW 1PC Usb to 485 to 422 full duplex serial port signal converter credit card machine fingerprint monitoring PTZ temperature coHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC Shortwave Bandpass Filter BPF Economy Single Band Improves Shortwave Signal to Noise Ratio 7.050MHz
Price: $29.69
Old Price: $32.99
ZWAAJKQKNEW 1PC Shortwave Bandpass Filter BPF Economy Single Band Improves Shortwave Signal to Noise Ratio 7.050MHzHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC 610MHZ-3000MHZ UWB UWB Logarithmic Cycle Antenna
Price: $35.99
Old Price: $39.99
ZWAAJKQKNEW 1PC 610MHZ-3000MHZ UWB UWB Logarithmic Cycle AntennaHeadphone Accessories
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NEW 1PC DVB-T DTMB COFDM Image Transmission Digital Unmanned Broadband Linear Power Amplifier Amplifier 0.1W
Price: $145.8
ZWAAJKQKNEW 1PC DVB-T DTMB COFDM Image Transmission Digital Unmanned Broadband Linear Power Amplifier Amplifier 0.1WHeadphone Accessories
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NEW 1PC DDS module AD9834 Sine wave triangle wave square wave Frequency synthesis Signal generator Send circuit diagram
Price: $15.29
Old Price: $16.98
ZWAAJKQKNEW 1PC DDS module AD9834 Sine wave triangle wave square wave Frequency synthesis Signal generator Send circuit diagramHeadphone Accessories
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NEW 1PC Isolated USB to 485 usb to serial 485 converter isolator
Price: $15.29
Old Price: $16.98
ZWAAJKQKNEW 1PC Isolated USB to 485 usb to serial 485 converter isolatorHeadphone Accessories
Radio frequency 1988 Store
New version function signal generator 0~6MHz with pulse generation function
Price: $35.99
Old Price: $39.99
ZWAAJKQKNew version function signal generator 0~6MHz with pulse generation functionHeadphone Accessories
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New 1PC USB RF Signal Generator Sweep RF Generator 140MHz~4.4GHz
Price: $45.07
Old Price: $48.99
ZWAAJKQKNew 1PC USB RF Signal Generator Sweep RF Generator 140MHz~4.4GHzHeadphone Accessories
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NEW 1PC RF Microwave Broadband Linear Power Amplifier 1W Amplifier 100-1200MHz
Price: $134.99
Old Price: $149.99
ZWAAJKQKNEW 1PC RF Microwave Broadband Linear Power Amplifier 1W Amplifier 100-1200MHzHeadphone Accessories
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New 1PC 140MHz~4.4GHz RF Signal Generator with Frequency Sweep RF Signal Generator
Price: $38.69
Old Price: $42.99
ZWAAJKQKNew 1PC 140MHz~4.4GHz RF Signal Generator with Frequency Sweep RF Signal GeneratorHeadphone Accessories
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New 1PC Weighing Sensor Amplifier 4-20ma / Load Cell Transmitter / Weight Transmitter / Linear
Price: $19.79
Old Price: $21.99
ZWAAJKQKNew 1PC Weighing Sensor Amplifier 4-20ma / Load Cell Transmitter / Weight Transmitter / LinearHeadphone Accessories
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NEW 1PC 1:6 balun 150w shortwave antenna with 50 ohms to 300 ohms shortwave communication
Price: $21.59
Old Price: $23.99
ZWAAJKQKNEW 1PC 1:6 balun 150w shortwave antenna with 50 ohms to 300 ohms shortwave communicationHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC 1MHz-1200MHz Reflective Bridge Standing Wave Bridge RF Bridge Alignment Standing Wave Ratio Bridge Antenna V2.0
Price: $22.49
Old Price: $24.99
ZWAAJKQKNEW 1PC 1MHz-1200MHz Reflective Bridge Standing Wave Bridge RF Bridge Alignment Standing Wave Ratio Bridge Antenna V2.0Headphone Accessories
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NEW 1PC FM Microphone Wireless Pickup Wireless Audio Launch FM Transmitter MIC Core Board V4.0
Price: $6.29
Old Price: $6.99
ZWAAJKQKNEW 1PC FM Microphone Wireless Pickup Wireless Audio Launch FM Transmitter MIC Core Board V4.0Headphone Accessories
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New 1PC PWM Switching Voltage PWM Duty Cycle Turn 0-5v 0-10v Linear Conversion Transmitter Module
Price: $13.36
ZWAAJKQKNew 1PC PWM Switching Voltage PWM Duty Cycle Turn 0-5v 0-10v Linear Conversion Transmitter ModuleHeadphone Accessories
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NEW 1PC 915MHZ Aerial (820MHZ-980MHZ)
Price: $18.39
Old Price: $19.98
ZWAAJKQKNEW 1PC 915MHZ Aerial (820MHZ-980MHZ)Headphone Accessories
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New 1PC Capacitance On-line Detector ESR Tester ESR Meter Small
Price: $27.69
ZWAAJKQKNew 1PC Capacitance On-line Detector ESR Tester ESR Meter SmallHeadphone Accessories
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NEW 2pcs BNC Male Plug to Two Dual Banana Female Jack Coaxial RF Adapter Connector
Price: $9.19
Old Price: $9.99
ZWAAJKQKNEW 2pcs BNC Male Plug to Two Dual Banana Female Jack Coaxial RF Adapter ConnectorHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC 1-500 MHZ reflection bridge/standing-wave bridge/rf bridge
Price: $34.64
Old Price: $38.49
ZWAAJKQKNEW 1PC 1-500 MHZ reflection bridge/standing-wave bridge/rf bridgeHeadphone Accessories
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New 1PC Load Cell Dedicated AD Module Force Measurement Module 24-bit A/D Conversion 485 Communication
Price: $31.49
Old Price: $34.99
ZWAAJKQKNew 1PC Load Cell Dedicated AD Module Force Measurement Module 24-bit A/D Conversion 485 CommunicationHeadphone Accessories
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1pc 0.87-2G/ 2-4G/4-8G Input Passive Multiplier Frequency Doubler Analog Device
Price: $15.89
ZWAAJKQK1pc 0.87-2G/ 2-4G/4-8G Input Passive Multiplier Frequency Doubler Analog DeviceHeadphone Accessories China
Radio frequency 1988 Store
NEW 1PC 824-849MHz GSM900 dedicated SAW bandpass filter, 25MHz bandwidth, SMA interface
Price: $26.99
Old Price: $29.99
ZWAAJKQKNEW 1PC 824-849MHz GSM900 dedicated SAW bandpass filter, 25MHz bandwidth, SMA interfaceHeadphone Accessories China
Radio frequency 1988 Store
NEW 1PC SI5351A signal generator
Price: $14.84
Old Price: $16.48
ZWAAJKQKNEW 1PC SI5351A signal generatorHeadphone Accessories
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NEW 1PC UWB 400-3000MHz
Price: $53.99
Old Price: $59.99
ZWAAJKQKNEW 1PC UWB 400-3000MHzHeadphone Accessories China
Radio frequency 1988 Store
10-3000MHz Standing Wave Ratio Reflective Bridge SWR RF Directional Bridge FOR RF network circuit Antenna measurement debugging
Price: $11.06
Old Price: $12.29
ZWAAJKQK10-3000MHz Standing Wave Ratio Reflective Bridge SWR RF Directional Bridge FOR RF network circuit Antenna measurement debuggingHeadphone Accessories China
Radio frequency 1988 Store
SAW bandpass filter for GPS L2 band satellite positioning, only for passive antenna systems
Price: $24.29
Old Price: $26.99
ZWAAJKQKSAW bandpass filter for GPS L2 band satellite positioning, only for passive antenna systemsHeadphone Accessories
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LMX2581 Low Phase Noise, Low Power, Internal Integrated VCO Phase-Locked Loop 50M to 3760MHz
Price: $65.06
ZWAAJKQKLMX2581 Low Phase Noise, Low Power, Internal Integrated VCO Phase-Locked Loop 50M to 3760MHzHeadphone Accessories
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AD8309 100dB dynamic range detection with limiting output can be used as FSK PSK demodulation 500MHZ
Price: $26.99
Old Price: $29.99
ZWAAJKQKAD8309 100dB dynamic range detection with limiting output can be used as FSK PSK demodulation 500MHZHeadphone Accessories
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AE618 50-1000MHz up to 1W linear power amplifier for the entire frequency band 20DB gain
Price: $36.79
Old Price: $39.99
ZWAAJKQKAE618 50-1000MHz up to 1W linear power amplifier for the entire frequency band 20DB gainHeadphone Accessories China
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1090MHz ADS-B aviation band bandpass SAW filter, SMA interface
Price: $21.61
Old Price: $23.49
ZWAAJKQK1090MHz ADS-B aviation band bandpass SAW filter, SMA interfaceHeadphone Accessories
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Two outputs Current and voltage signal generator 4-20mA/0-10V signal source Transmitter
Price: $26.09
Old Price: $28.99
ZWAAJKQKTwo outputs Current and voltage signal generator 4-20mA/0-10V signal source TransmitterHeadphone Accessories
Radio frequency 1988 Store
ERA-1 RF Amplifier Low Noise LNA Broadband 10M-8GHz Gain 12dB Flatness Good
Price: $13.49
Old Price: $14.99
ZWAAJKQKERA-1 RF Amplifier Low Noise LNA Broadband 10M-8GHz Gain 12dB Flatness GoodHeadphone Accessories
Radio frequency 1988 Store
Electrolyte battery liquid hydrometer electric bicycle battery tester Density meter 1.10~1.3
Price: $4.94
Old Price: $5.49
ZWAAJKQKElectrolyte battery liquid hydrometer electric bicycle battery tester Density meter 1.10~1.3Headphone Accessories
Radio frequency 1988 Store
RF detector ADL5902
Price: $40.49
Old Price: $44.99
ZWAAJKQKRF detector ADL5902Headphone Accessories
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Self-contained shielded piezoelectric film sensor SDT1-028K Piezoelectric film PVDF No power frequency interference
Price: $25.19
Old Price: $27.99
ZWAAJKQKSelf-contained shielded piezoelectric film sensor SDT1-028K Piezoelectric film PVDF No power frequency interferenceHeadphone Accessories
Radio frequency 1988 Store
Single tube QS18-12 glow clock nixie clock
Price: $13.49
Old Price: $14.99
ZWAAJKQKSingle tube QS18-12 glow clock nixie clockHeadphone Accessories
Radio frequency 1988 Store
Mini-circuits double balanced mixer SIM-83LH+ 8GHZ with CNC housing
Price: $62.99
Old Price: $69.98
ZWAAJKQKMini-circuits double balanced mixer SIM-83LH+ 8GHZ with CNC housingHeadphone Accessories
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RF signal generator. Signal source 10MHz
Price: $4.04
Old Price: $4.49
ZWAAJKQKRF signal generator. Signal source 10MHzHeadphone Accessories
Radio frequency 1988 Store
50MHz-3GHz Broadband Low Noise Receiving amplifier Gain antenna GPS / Compass FOR Signal LAN FM HF VHF / UHF Ham Radio
Price: $29.69
Old Price: $32.99
ZWAAJKQK50MHz-3GHz Broadband Low Noise Receiving amplifier Gain antenna GPS / Compass FOR Signal LAN FM HF VHF / UHF Ham RadioHeadphone Accessories China
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1PC RF DC bias
Price: $22.04
Old Price: $24.49
ZWAAJKQK1PC RF DC biasHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC Super capacitor pressure plate 3.8V 50F 100F 220F 360F 400F 500F six string protection board
Price: $13.36
Old Price: $14.84
ZWAAJKQKNEW 1PC Super capacitor pressure plate 3.8V 50F 100F 220F 360F 400F 500F six string protection boardHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC T200-2B red gray iron core magnetic ring size 50.8 * 31.8 * 26mm
Price: $12.09
Old Price: $13.43
ZWAAJKQKNEW 1PC T200-2B red gray iron core magnetic ring size 50.8 * 31.8 * 26mmHeadphone Accessories
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NEW 1PC VCA822 VCA module voltage control gain amplifier VCA810 upgrade 822
Price: $23.62
Old Price: $26.24
ZWAAJKQKNEW 1PC VCA822 VCA module voltage control gain amplifier VCA810 upgrade 822Headphone Accessories
Radio frequency 1988 Store
NEW 1PC DIY wind turbine model for popular science
Price: $25.12
Old Price: $27.91
ZWAAJKQKNEW 1PC DIY wind turbine model for popular scienceHeadphone Accessories
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NEW 1 set LED lights LED Strip WS2812B RGB lights for Naze32 CC3D SP Racing F3
Price: $5.79
Old Price: $6.29
ZWAAJKQKNEW 1 set LED lights LED Strip WS2812B RGB lights for Naze32 CC3D SP Racing F3Headphone Accessories
Radio frequency 1988 Store
NEW 1PC Common mode inductance coil / choke coil CM311913-5mh10A / CBL magnetic ring inductance
Price: $8.5
Old Price: $9.44
ZWAAJKQKNEW 1PC Common mode inductance coil / choke coil CM311913-5mh10A / CBL magnetic ring inductanceHeadphone Accessories
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NEW 1PC Five string 2.3V 2.5V 2.7V 3.0V 220F350F400F500F800F super capacitor voltage stabilizer
Price: $14.39
Old Price: $15.99
ZWAAJKQKNEW 1PC Five string 2.3V 2.5V 2.7V 3.0V 220F350F400F500F800F super capacitor voltage stabilizerHeadphone Accessories China
Radio frequency 1988 Store
NEW 1PC PIC version of super Octopus kit, CW transceiver 91 aluminum case 35*65*100
Price: $13.49
Old Price: $14.99
ZWAAJKQKNEW 1PC PIC version of super Octopus kit, CW transceiver 91 aluminum case 35*65*100Headphone Accessories China
Radio frequency 1988 Store
NEW 1PC 14.270MHz Shortwave Bandpass Filter High Isolation Narrowband Race Specific Adjacent BPF
Price: $49.49
Old Price: $54.99
ZWAAJKQKNEW 1PC 14.270MHz Shortwave Bandpass Filter High Isolation Narrowband Race Specific Adjacent BPFHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC Shortwave Bandpass Filter BPF 7MHz High Isolation Band Pass Filter Narrowband
Price: $58.49
Old Price: $64.98
ZWAAJKQKNEW 1PC Shortwave Bandpass Filter BPF 7MHz High Isolation Band Pass Filter NarrowbandHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC Super capacitor balance board 6S 2.3V 300F 350F 360F 400F 450F Farah capacitance protection board pressure plate
Price: $20.23
Old Price: $22.49
ZWAAJKQKNEW 1PC Super capacitor balance board 6S 2.3V 300F 350F 360F 400F 450F Farah capacitance protection board pressure plateHeadphone Accessories
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NEW 1PC 0.5-2.5GHz one-third electronic switch, SMA interface TTL level control, maximum power 5W
Price: $53.99
Old Price: $59.99
ZWAAJKQKNEW 1PC 0.5-2.5GHz one-third electronic switch, SMA interface TTL level control, maximum power 5WHeadphone Accessories
Radio frequency 1988 Store
1PC 1-1000MHz, 2.5W RF Broadband Power Amplifier Power Amplifier
Price: $26.99
Old Price: $29.99
ZWAAJKQK1PC 1-1000MHz, 2.5W RF Broadband Power Amplifier Power AmplifierHeadphone Accessories
Radio frequency 1988 Store
NEW 1PC APRS supporting transfer box, YAESU ICOM platform hand microphone port to DATA port
Price: $35.99
Old Price: $39.99
ZWAAJKQKNEW 1PC APRS supporting transfer box, YAESU ICOM platform hand microphone port to DATA portHeadphone Accessories
Radio frequency 1988 Store
NEW 100pcs Test line probe
Price: $15.29
Old Price: $16.98
ZWAAJKQKNEW 100pcs Test line probeHeadphone Accessories
Radio frequency 1988 Store