Passive Components

20A 125V Locking Receptacle, 2 Pole, 3 Wire

$64.41

SKU: ATO-BL5-20R

Factory price 20 amp 125V locking receptacle, with 2 pole 3 wire grounding. This twist lock receptacle is a socket uses a twist method with the plug to establish safety connection.

20A 125V/ 250V Locking Plug, 3 Pole 4 Wire

$66.98

SKU: ATO-L14-20P

20A electrical locking plug with and 3 pole and 4 wire, 125V and 250V rated voltage. It is made of high quality nylon and full copper. The dielectric voltage withstand is 18000V minimum. Male plug and female plug with low price for your choices.

20A 250V Locking Plug, 2 Pole 3 Wire

$66.29

SKU: ATO-LP6-20

ATO electrical locking plug for sale at economical price, 20A rated current 250V rated current, 2 pole and 3 wire grounding, male plug and female plug available. It is widely used for medical devices, electronics, generators and lifts.

20A 250V Locking Receptacle, 2 Pole, 3 Wire

$64.41

SKU: ATO-BL6-20R

Economical price 20 amp 250V locking receptacle, with 2 pole 3 wire grounding for industrial or commercial settings. This twist lock receptacle is a socket uses a twist method with the plug to prevent the plug from accidentally disconnecting from the receptacle.

20A 277V/480V Locking Plug, 4 Pole 5 Wire

$84.44

SKU: ATO-L22-20

Electrical locking plug with 4 pole and 5 wire, 20A rated current, 277V/ 480V rated current, male plug and female plug for you. This twist locking plug comes with nylon and full copper, and the dielectric voltage withstand is 18000V minimum.

20A 347V/ 600V Locking Plug, 4 Pole 5 Wire

$87.94

SKU: ATO-L23-20

Low price electrical locking plug for sale online, 20 amp rated current, 347V/ 600V rated voltage, optional male and female plug. Its wiring and connecting is 4 pole and 5 wire grounding.

20A 3-phase EMI Line Filter, 2 Stage

$144.92

SKU: ATO-EMI-2020

3-phase 3-wire or 3-phase 4-wire EMI power line filter in dual-stage configuration, current rating 20 Amp, voltage rating 250/440V AC 50/60Hz, high performance, compact design, great EMI filter for servo system, motor drives, etc.

20A 480V Locking Plug, 3 Pole 4 Wire

$70.48

SKU: ATO-L16-20

Wholesale price 4-prong electrical locking plug, 20 amp rated current, 480 volt rated voltage, optional male and female plug. Its wiring and connecting is 3 pole and 4 wire grounding, manufacturer direct sale.

20A Sine Wave Filter, 3 Phase

$413.23

SKU: ATO-SWF-20

Good price 20A sine wave filter comes with 3-phase, adapted power of 7.5kW, and carrier frequency 4kHz. The sinusoidal filter features compact, easy to install and excellent performance.

20dB 100W RF Coaxial Attenuator, 50 Ohm

$319.09

SKU: ATO-RFFA-20DB100W

100 watt high power fixed RF attenuator for sale, frequency range from DC to 6GHz, attenuation value 20dB, impedance 50 Ohm, average input power 100W at 25℃. It is an indispensable component in electronic circuits, specifically designed for radio frequency (RF) applications. This low cost coaxial attenuator operating within the microwave frequency range, efficiently manages high-power signals without compromising signal integrity.

20dB 10W RF Fixed Attenuator, 50 Ohm

$185.29

SKU: ATO-RFFA-20DB10W

Fixed RF attenuator is a crucial component in electronic circuits, particularly within the realm of radio frequency (RF) applications. ATO available in 50 Ohm fixed attenuator, frequency range from DC to 18GHz, attenuation value 20dB, power 10W. Operating across microwave frequencies, this favorable price 10 watt attenuator is designed to handle high-power signals while ensuring minimal signal distortion.

20dB 50W RF Fixed Attenuator, 50 Ohm

$194.69

SKU: ATO-RFFA-20DB50W

ATO fixed RF attenuator for sale, frequency range from DC to 4GHz, attenuation value 20dB, impedance 50 Ohm, average input power 50W at 25℃. Economical price coaxial attenuator is an essential electronic component designed for radio frequency (RF) applications, particularly in high-power microwave systems such as those used in GPS devices. This coaxial device operates passively to reduce signal strength while maintaining a consistent impedance across a specific frequency range.

20K Ohm Rotary Potentiometer with On Off Switch

$17.86

SKU: ATO-RP-20K

Compact rotary potentiometer with on off switch, made of robust materials to withstand harsh conditions of use, ensuring resistance to wear, vibration and temperature fluctuations. On/Off rotary potentiometer switches can be used for multimedia, audio amplifiers, lighting regulation and other electronic equipment.

220V Momentary Push Button Switch, 1 NO + 1 NC

$19.98

SKU: ATO-PBS-220V

Small size normally open momentary push botton switch, 22mm, LED lamp voltage 220V, lamp beads color red, yellow, blue, green and white optional, stainless steel momentary push button switch can be used in various environments.

24V Lighted Toggle Switch, 6 Pin

$26.89

SKU: ATO-TS-AD16102E2

Sell 4/5/6 pin toggle switch at low price, 24 volt, on off 2 position, 5A rated current, waterproof appearance design, with led light display, electrical life more than 10, 000 cycles, 12 months warranty.

24V Red Green Lighted Toggle Switch

$26.89

SKU: ATO-TS-AD16102E3

24V water proof toggle switch with two colors LED light, red and green, 5 pin, on/off 2 position, 5A, copper nickel-plated material prevents rust and corrosion of the switch, IP67, it can be used in various harsh environments.

25 amp 2/4 pole Lighting Contactor, 24V/110V/220V Coil

$66.58

SKU: ATO-LCON-25

2 pole & 4 pole Lighting contactors are relay switches, offer 25 amp, 100,000 cycles, optional auxiliary contacts and 12V/24V DC, 220V/110V AC coil voltage. Low noise and long life, operate at a safer load. AC contactor price is low. Magnetic contactor used to control lighting systems, supplies for home, large-scale industrial and commercial.

25 amp Fuse & Fuse Holder, 1000V/1500V DC

$8.73

SKU: ATO-FUSE-25A

Hot selling 25A solar fuse with a flame-retardant DIN rail mount fuse holder, which provides overheating, overvoltage, and overcurrent functions. 1000V/1500V DC electric fuse is widely used in PV combiner boxes, photovoltaic power stations and photovoltaic systems.

25 kvar 393 μF Shunt Power Capacitor, 3 phase, 450V, low voltage

$255.08

SKU: ATO-CAP-45025

3 phase 25 kvar power capacitor in parallel connection, it is used in 50Hz or 60Hz 450 Volt AC low voltage power system to improve power factor. With good outgoing terminals and self-healing propery for convenient wiring and reliable connection.

250 Amps Isolator Switch, 3 Pole/ 4 Pole

$196.89

SKU: ATO-IS-HGL250A

Low price 250 Amps load isolator disconnect switch, 3 pole or 4 pole can be selected, the power is 132kW when used at 380V and 110kW at 660V, small size, light weight, direct sale by manufacturer.