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46% off
AA19 2 Sets Latest Upgraded Broadband Loop Antenna Frequency Range of 10kHz-180MHz with Low Impedance Converter. AA19 2 Sets Latest Upgraded Broadband Loop Antenna Frequency Range of 10kHz-180MHz with Low Impedance Converter.

AA19 2 Sets Latest Upgraded Broadband Loop Antenna Frequency Range of 10kHz-180MHz with Low Impedance Converter.

$32.54$60.26

32% off
Donut Broadband Antenna Compatible with Malahiteam 2 Receivers and Other Radios via Low Impedance Converter 10kHz 180MHz Donut Broadband Antenna Compatible with Malahiteam 2 Receivers and Other Radios via Low Impedance Converter 10kHz 180MHz

Donut Broadband Antenna Compatible with Malahiteam 2 Receivers and Other Radios via Low Impedance Converter 10kHz 180MHz

$98.33$144.60

Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator 1-10kHz Replacement for NE555 LM358 CD4017 DDS AD9850 Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator 1-10kHz Replacement for NE555 LM358 CD4017 DDS AD9850

Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator 1-10kHz Replacement for NE555 LM358 CD4017 DDS AD9850

$28.65$28.65

35% off
10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support 10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

$177.52$273.11

Voltage Frequency Converter Module ABS Housing Signal Conversion Module 0‑10V Input 0‑10KHZ Square Wave Output Voltage Frequency Converter Module ABS Housing Signal Conversion Module 0‑10V Input 0‑10KHZ Square Wave Output

Voltage Frequency Converter Module ABS Housing Signal Conversion Module 0‑10V Input 0‑10KHZ Square Wave Output

$141.23$141.23

46% off
DT17 3X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz Red DT17 3X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz Red

DT17 3X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz Red

$26.83$49.68

6% off
100-10KHz White Noise Filter 1000 Times Noise Amplifier 100-10KHz White Noise Filter 1000 Times Noise Amplifier

100-10KHz White Noise Filter 1000 Times Noise Amplifier

$1410.00$1500.00

For Grounding and Electro Pollution Protection Schumann Resonance 7.83HZ 14.3 20.8 27.3 33.8 Cycle Frequency Scalar Generator For Grounding and Electro Pollution Protection Schumann Resonance 7.83HZ 14.3 20.8 27.3 33.8 Cycle Frequency Scalar Generator

For Grounding and Electro Pollution Protection Schumann Resonance 7.83HZ 14.3 20.8 27.3 33.8 Cycle Frequency Scalar Generator

$7.56$7.56

39% off
(CLOS) XY-BLDC 3-Phase DC 200W 12-30V Brushless Motor Drive Board Controller 10KHz PWM Driver Hall Motor Controller Module (CLOS) XY-BLDC 3-Phase DC 200W 12-30V Brushless Motor Drive Board Controller 10KHz PWM Driver Hall Motor Controller Module

(CLOS) XY-BLDC 3-Phase DC 200W 12-30V Brushless Motor Drive Board Controller 10KHz PWM Driver Hall Motor Controller Module

$27.83$45.62

35% off
High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 0.4 DB Noise Figure 35 DBm OIP3 22 DBm Input Power High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 0.4 DB Noise Figure 35 DBm OIP3 22 DBm Input Power

High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 0.4 DB Noise Figure 35 DBm OIP3 22 DBm Input Power

$110.88$170.59

2% off
250 mW YouLoop Magnetic Antenna 10kHz-30 MHz

250 mW YouLoop Magnetic Antenna 10kHz-30 MHz

$15.66$15.98

50% off
3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication

3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication

$52.56$105.12

5 sold
52% off
10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support 10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

$178.28$371.42

51% off
Digital Lux Meter SK-8102 For MINI for Light Intensity Measurement for strobe Flicker 10Hz-10kHz 0.1 to 999900 Lux Digital Lux Meter SK-8102 For MINI for Light Intensity Measurement for strobe Flicker 10Hz-10kHz 0.1 to 999900 Lux

Digital Lux Meter SK-8102 For MINI for Light Intensity Measurement for strobe Flicker 10Hz-10kHz 0.1 to 999900 Lux

$130.18$265.68

5% off
Original new 100% P3356 permalloy 600R : 600R 1:1 30HZ-10KHZ digital audio isolation transformer Original new 100% P3356 permalloy 600R : 600R 1:1 30HZ-10KHZ digital audio isolation transformer

Original new 100% P3356 permalloy 600R : 600R 1:1 30HZ-10KHZ digital audio isolation transformer

$8.54$8.99

36% off
Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

$125.37$195.89

72% off
High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

$31.95$114.09

10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V

10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V

$25.26$25.26

36% off
High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

$125.37$195.89

Portable Schumann Wave Resonator 7.83Hz, Adjustable 0.01-9999Hz Sine Signal Generator Portable Schumann Wave Resonator 7.83Hz, Adjustable 0.01-9999Hz Sine Signal Generator

Portable Schumann Wave Resonator 7.83Hz, Adjustable 0.01-9999Hz Sine Signal Generator

$6.53$6.53

BingZi KCB2810G-2 10kHz 15kV 2:01 Pulse train triggering High voltage thyristor trigger transformer Pulse transformer BingZi KCB2810G-2 10kHz 15kV 2:01 Pulse train triggering High voltage thyristor trigger transformer Pulse transformer

BingZi KCB2810G-2 10kHz 15kV 2:01 Pulse train triggering High voltage thyristor trigger transformer Pulse transformer

$38.70$38.70

62% off
10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support 10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

$181.62$477.95

Frequency to Voltage 0-10Khz to 0-10V F/V Digital to Analog Converter Module Frequency to Voltage 0-10Khz to 0-10V F/V Digital to Analog Converter Module

Frequency to Voltage 0-10Khz to 0-10V F/V Digital to Analog Converter Module

$109.86$109.86

67% off
High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 22 DBm Input Power For SMA Female Connector High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 22 DBm Input Power For SMA Female Connector

High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 22 DBm Input Power For SMA Female Connector

$117.08$354.80

22% off
XY-BLDC three-phase brushless DC with Hall motor controller module brushless motor drive board DC 12V-30V 200W 10KHz PWM Driver XY-BLDC three-phase brushless DC with Hall motor controller module brushless motor drive board DC 12V-30V 200W 10KHz PWM Driver

XY-BLDC three-phase brushless DC with Hall motor controller module brushless motor drive board DC 12V-30V 200W 10KHz PWM Driver

$5.62$7.21

Pure Heart Schumann Resonance 20.8-33.8HZ Cycle Generator for Mental Health - Harmonic Scalar Inverter Pure Heart Schumann Resonance 20.8-33.8HZ Cycle Generator for Mental Health - Harmonic Scalar Inverter

Pure Heart Schumann Resonance 20.8-33.8HZ Cycle Generator for Mental Health - Harmonic Scalar Inverter

$38.94$38.94

1 sold
19% off
PWM Square Wave Pulse Generator Module SG11A02 1-10kHz Duty Cycle and Frequency Adjustable Pulse Function Plate Replace NE555 PWM Square Wave Pulse Generator Module SG11A02 1-10kHz Duty Cycle and Frequency Adjustable Pulse Function Plate Replace NE555

PWM Square Wave Pulse Generator Module SG11A02 1-10kHz Duty Cycle and Frequency Adjustable Pulse Function Plate Replace NE555

$4.21$5.20

5 sold
35% off
Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

$127.33$195.89

50% off
SDR QRP HF Transceiver HAM Variable Frequency Oscillator VFO RF Generator 10KHz-220MHz SDR QRP HF Transceiver HAM Variable Frequency Oscillator VFO RF Generator 10KHz-220MHz

SDR QRP HF Transceiver HAM Variable Frequency Oscillator VFO RF Generator 10KHz-220MHz

$222.08$444.17

1 sold
35% off
For QRP Transceiver VFO 10kHz to 220MHz Variable For Frequency Oscillator with 128x64 I2C Display and Si5351 Module For QRP Transceiver VFO 10kHz to 220MHz Variable For Frequency Oscillator with 128x64 I2C Display and Si5351 Module

For QRP Transceiver VFO 10kHz to 220MHz Variable For Frequency Oscillator with 128x64 I2C Display and Si5351 Module

$202.88$312.12

18% off
High Efficiency Boost LED Power Supply DC3-18V Solar LED Lamp Drive Power Supply 100Hz-10kHz Frequency 7W Supports PWM Dimming High Efficiency Boost LED Power Supply DC3-18V Solar LED Lamp Drive Power Supply 100Hz-10kHz Frequency 7W Supports PWM Dimming

High Efficiency Boost LED Power Supply DC3-18V Solar LED Lamp Drive Power Supply 100Hz-10kHz Frequency 7W Supports PWM Dimming

$4.16$5.07

46% off
Promotion! 10Khz-180Mhz Mini Active Antenna LW/MW/SW/FM Aviation Portable High Gain Loop Antenna Compatible SMA-K/SMA-J Connecto Promotion! 10Khz-180Mhz Mini Active Antenna LW/MW/SW/FM Aviation Portable High Gain Loop Antenna Compatible SMA-K/SMA-J Connecto

Promotion! 10Khz-180Mhz Mini Active Antenna LW/MW/SW/FM Aviation Portable High Gain Loop Antenna Compatible SMA-K/SMA-J Connecto

$21.11$39.09

7 sold
60% off
For QRP Transceiver VFO Module 10kHz to 220MHz Tunable Oscillator for Homemade Radio Projects with I2C Display For QRP Transceiver VFO Module 10kHz to 220MHz Tunable Oscillator for Homemade Radio Projects with I2C Display

For QRP Transceiver VFO Module 10kHz to 220MHz Tunable Oscillator for Homemade Radio Projects with I2C Display

$191.18$477.95

4CH Acrylic Shell Schumann Resonance Signal Generator, High Accuracy Pure Sine Wave, 0.01-10000Hz, DDS 4CH Acrylic Shell Schumann Resonance Signal Generator, High Accuracy Pure Sine Wave, 0.01-10000Hz, DDS

4CH Acrylic Shell Schumann Resonance Signal Generator, High Accuracy Pure Sine Wave, 0.01-10000Hz, DDS

$28.95$28.95

44% off
WISH DC 12V-30V 200W Three-Phase BLDC Motor Controller Hall Sensor 10Khz PWM Driver Forward Reverse WISH DC 12V-30V 200W Three-Phase BLDC Motor Controller Hall Sensor 10Khz PWM Driver Forward Reverse

WISH DC 12V-30V 200W Three-Phase BLDC Motor Controller Hall Sensor 10Khz PWM Driver Forward Reverse

$8.55$15.26

LDH-45A/45B-350 W/WDA/DA DCDC Step up constant current led driver 45w 350/500/700/1050mA DALI dimming meanwell driver LDH-45A/45B-350 W/WDA/DA DCDC Step up constant current led driver 45w 350/500/700/1050mA DALI dimming meanwell driver

LDH-45A/45B-350 W/WDA/DA DCDC Step up constant current led driver 45w 350/500/700/1050mA DALI dimming meanwell driver

$16.61$16.61

46% off
AA19 2 Sets Latest Upgraded Broadband Loop Antenna Frequency Range of 10kHz-180MHz with Low Impedance Converter. AA19 2 Sets Latest Upgraded Broadband Loop Antenna Frequency Range of 10kHz-180MHz with Low Impedance Converter.

AA19 2 Sets Latest Upgraded Broadband Loop Antenna Frequency Range of 10kHz-180MHz with Low Impedance Converter.

$32.54 $60.26

Categories: Home Improvement, Electrical Equipment & Supplies

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32% off
Donut Broadband Antenna Compatible with Malahiteam 2 Receivers and Other Radios via Low Impedance Converter 10kHz 180MHz Donut Broadband Antenna Compatible with Malahiteam 2 Receivers and Other Radios via Low Impedance Converter 10kHz 180MHz

Donut Broadband Antenna Compatible with Malahiteam 2 Receivers and Other Radios via Low Impedance Converter 10kHz 180MHz

$98.33 $144.60

Categories: Home Improvement, Electrical Equipment & Supplies

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Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator 1-10kHz Replacement for NE555 LM358 CD4017 DDS AD9850 Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator 1-10kHz Replacement for NE555 LM358 CD4017 DDS AD9850

Duty Cycle & Frequency Adjustable PWM Square Wave Pulse Generator 1-10kHz Replacement for NE555 LM358 CD4017 DDS AD9850

$28.65 $28.65

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support 10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

$177.52 $273.11

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
Voltage Frequency Converter Module ABS Housing Signal Conversion Module 0‑10V Input 0‑10KHZ Square Wave Output Voltage Frequency Converter Module ABS Housing Signal Conversion Module 0‑10V Input 0‑10KHZ Square Wave Output

Voltage Frequency Converter Module ABS Housing Signal Conversion Module 0‑10V Input 0‑10KHZ Square Wave Output

$141.23 $141.23

Categories: Home Improvement, Electrical Equipment & Supplies

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46% off
DT17 3X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz Red DT17 3X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz Red

DT17 3X DC5-35V 5A PWM DC Motor Speed Controller LED Light Dimmer Switch 10KHz Red

$26.83 $49.68

Categories: Home Improvement, Electrical Equipment & Supplies

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6% off
100-10KHz White Noise Filter 1000 Times Noise Amplifier 100-10KHz White Noise Filter 1000 Times Noise Amplifier

100-10KHz White Noise Filter 1000 Times Noise Amplifier

$1410.00 $1500.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
For Grounding and Electro Pollution Protection Schumann Resonance 7.83HZ 14.3 20.8 27.3 33.8 Cycle Frequency Scalar Generator For Grounding and Electro Pollution Protection Schumann Resonance 7.83HZ 14.3 20.8 27.3 33.8 Cycle Frequency Scalar Generator

For Grounding and Electro Pollution Protection Schumann Resonance 7.83HZ 14.3 20.8 27.3 33.8 Cycle Frequency Scalar Generator

$7.56 $7.56

Categories: Home Improvement, Electrical Equipment & Supplies

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39% off
(CLOS) XY-BLDC 3-Phase DC 200W 12-30V Brushless Motor Drive Board Controller 10KHz PWM Driver Hall Motor Controller Module (CLOS) XY-BLDC 3-Phase DC 200W 12-30V Brushless Motor Drive Board Controller 10KHz PWM Driver Hall Motor Controller Module

(CLOS) XY-BLDC 3-Phase DC 200W 12-30V Brushless Motor Drive Board Controller 10KHz PWM Driver Hall Motor Controller Module

$27.83 $45.62

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 0.4 DB Noise Figure 35 DBm OIP3 22 DBm Input Power High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 0.4 DB Noise Figure 35 DBm OIP3 22 DBm Input Power

High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 0.4 DB Noise Figure 35 DBm OIP3 22 DBm Input Power

$110.88 $170.59

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
250 mW YouLoop Magnetic Antenna 10kHz-30 MHz

250 mW YouLoop Magnetic Antenna 10kHz-30 MHz

$15.66 $15.98

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication

3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication

$52.56 $105.12

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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52% off
10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support 10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

$178.28 $371.42

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
Digital Lux Meter SK-8102 For MINI for Light Intensity Measurement for strobe Flicker 10Hz-10kHz 0.1 to 999900 Lux Digital Lux Meter SK-8102 For MINI for Light Intensity Measurement for strobe Flicker 10Hz-10kHz 0.1 to 999900 Lux

Digital Lux Meter SK-8102 For MINI for Light Intensity Measurement for strobe Flicker 10Hz-10kHz 0.1 to 999900 Lux

$130.18 $265.68

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
Original new 100% P3356 permalloy 600R : 600R 1:1 30HZ-10KHZ digital audio isolation transformer Original new 100% P3356 permalloy 600R : 600R 1:1 30HZ-10KHZ digital audio isolation transformer

Original new 100% P3356 permalloy 600R : 600R 1:1 30HZ-10KHZ digital audio isolation transformer

$8.54 $8.99

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
36% off
Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

$125.37 $195.89

Categories: Home Improvement, Electrical Equipment & Supplies

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72% off
High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

$31.95 $114.09

Categories: Home Improvement, Electrical Equipment & Supplies

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10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V 10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V

10Khz DI-DO Digital Switch Optical Isolation Module Logic Level Converter for PLC RS485 IO Communication 3.3V 5V 12V 24V

$25.26 $25.26

Categories: Home Improvement, Electrical Equipment & Supplies

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36% off
High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

High Frequency Toroidal Core Compatible with 10kHz to 500kHz Circuits for Inductor Design in Welding For Inverters

$125.37 $195.89

Categories: Home Improvement, Electrical Equipment & Supplies

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Portable Schumann Wave Resonator 7.83Hz, Adjustable 0.01-9999Hz Sine Signal Generator Portable Schumann Wave Resonator 7.83Hz, Adjustable 0.01-9999Hz Sine Signal Generator

Portable Schumann Wave Resonator 7.83Hz, Adjustable 0.01-9999Hz Sine Signal Generator

$6.53 $6.53

Categories: Home Improvement, Electrical Equipment & Supplies

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BingZi KCB2810G-2 10kHz 15kV 2:01 Pulse train triggering High voltage thyristor trigger transformer Pulse transformer BingZi KCB2810G-2 10kHz 15kV 2:01 Pulse train triggering High voltage thyristor trigger transformer Pulse transformer

BingZi KCB2810G-2 10kHz 15kV 2:01 Pulse train triggering High voltage thyristor trigger transformer Pulse transformer

$38.70 $38.70

Categories: Home Improvement, Electrical Equipment & Supplies

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62% off
10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support 10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

10kHz-220MHz Variable For Frequency Oscillator VFO for QRP Transceiver DIY Radio Project with Si5351 and Support

$181.62 $477.95

Categories: Home Improvement, Electrical Equipment & Supplies

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Frequency to Voltage 0-10Khz to 0-10V F/V Digital to Analog Converter Module Frequency to Voltage 0-10Khz to 0-10V F/V Digital to Analog Converter Module

Frequency to Voltage 0-10Khz to 0-10V F/V Digital to Analog Converter Module

$109.86 $109.86

Categories: Home Improvement, Electrical Equipment & Supplies

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67% off
High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 22 DBm Input Power For SMA Female Connector High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 22 DBm Input Power For SMA Female Connector

High Gain RF Amp RF Preamplifier 10KHz To 6GHz Range 20dB High Gain 22 DBm Input Power For SMA Female Connector

$117.08 $354.80

Categories: Home Improvement, Electrical Equipment & Supplies

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22% off
XY-BLDC three-phase brushless DC with Hall motor controller module brushless motor drive board DC 12V-30V 200W 10KHz PWM Driver XY-BLDC three-phase brushless DC with Hall motor controller module brushless motor drive board DC 12V-30V 200W 10KHz PWM Driver

XY-BLDC three-phase brushless DC with Hall motor controller module brushless motor drive board DC 12V-30V 200W 10KHz PWM Driver

$5.62 $7.21

Categories: Home Improvement, Electrical Equipment & Supplies

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Pure Heart Schumann Resonance 20.8-33.8HZ Cycle Generator for Mental Health - Harmonic Scalar Inverter Pure Heart Schumann Resonance 20.8-33.8HZ Cycle Generator for Mental Health - Harmonic Scalar Inverter

Pure Heart Schumann Resonance 20.8-33.8HZ Cycle Generator for Mental Health - Harmonic Scalar Inverter

$38.94 $38.94

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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19% off
PWM Square Wave Pulse Generator Module SG11A02 1-10kHz Duty Cycle and Frequency Adjustable Pulse Function Plate Replace NE555 PWM Square Wave Pulse Generator Module SG11A02 1-10kHz Duty Cycle and Frequency Adjustable Pulse Function Plate Replace NE555

PWM Square Wave Pulse Generator Module SG11A02 1-10kHz Duty Cycle and Frequency Adjustable Pulse Function Plate Replace NE555

$4.21 $5.20

5 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

Toroidal Magnetic Core for High Frequency Applications 10kHz to 500kHz Suitable for Welding For Inverters and SMPS 14x3x14cm

$127.33 $195.89

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
SDR QRP HF Transceiver HAM Variable Frequency Oscillator VFO RF Generator 10KHz-220MHz SDR QRP HF Transceiver HAM Variable Frequency Oscillator VFO RF Generator 10KHz-220MHz

SDR QRP HF Transceiver HAM Variable Frequency Oscillator VFO RF Generator 10KHz-220MHz

$222.08 $444.17

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
For QRP Transceiver VFO 10kHz to 220MHz Variable For Frequency Oscillator with 128x64 I2C Display and Si5351 Module For QRP Transceiver VFO 10kHz to 220MHz Variable For Frequency Oscillator with 128x64 I2C Display and Si5351 Module

For QRP Transceiver VFO 10kHz to 220MHz Variable For Frequency Oscillator with 128x64 I2C Display and Si5351 Module

$202.88 $312.12

Categories: Home Improvement, Electrical Equipment & Supplies

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18% off
High Efficiency Boost LED Power Supply DC3-18V Solar LED Lamp Drive Power Supply 100Hz-10kHz Frequency 7W Supports PWM Dimming High Efficiency Boost LED Power Supply DC3-18V Solar LED Lamp Drive Power Supply 100Hz-10kHz Frequency 7W Supports PWM Dimming

High Efficiency Boost LED Power Supply DC3-18V Solar LED Lamp Drive Power Supply 100Hz-10kHz Frequency 7W Supports PWM Dimming

$4.16 $5.07

Categories: Home Improvement, Electrical Equipment & Supplies

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46% off
Promotion! 10Khz-180Mhz Mini Active Antenna LW/MW/SW/FM Aviation Portable High Gain Loop Antenna Compatible SMA-K/SMA-J Connecto Promotion! 10Khz-180Mhz Mini Active Antenna LW/MW/SW/FM Aviation Portable High Gain Loop Antenna Compatible SMA-K/SMA-J Connecto

Promotion! 10Khz-180Mhz Mini Active Antenna LW/MW/SW/FM Aviation Portable High Gain Loop Antenna Compatible SMA-K/SMA-J Connecto

$21.11 $39.09

7 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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60% off
For QRP Transceiver VFO Module 10kHz to 220MHz Tunable Oscillator for Homemade Radio Projects with I2C Display For QRP Transceiver VFO Module 10kHz to 220MHz Tunable Oscillator for Homemade Radio Projects with I2C Display

For QRP Transceiver VFO Module 10kHz to 220MHz Tunable Oscillator for Homemade Radio Projects with I2C Display

$191.18 $477.95

Categories: Home Improvement, Electrical Equipment & Supplies

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Categories: Home Improvement, Electrical Equipment & Supplies

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