Passive Components

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

$62.03

SKU: ATO-LCON-20

20 amp lighting contactor for sale online. 2 pole and 4 pole ac contactors are available, coil voltage 12V/24V/110/220 modular contactor with rail type has 100,000 cycles, optional auxiliary contacts, low noise and extra long life, provides reliable and convenient lighting control, used in large-scale industrial and commercial.

20 amp Digital Timer Switch, 12V/24V/220V/110V

$54.77

SKU: ATO-TM-20A

Get a 12V DC electric timer switch at low price, 24V DC/220V AC/110V AC is also available. 20 amp weekly programmable timer switch can be used to control lighting, light boxes, neon lights, production equipment, agriculture, aquaculture, etc. 24 hour digital timer switch, 1NO+1NC contact, rail installation, strong anti-interference.

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

$8.65

SKU: ATO-FUSE-20A

Replaceable 1000V/1500V DC 20 amp fuse is suitable for solar PV power generation systems. Quality electric fuse equipped with a DIN rail fuse holder can provide overcurrent protection, fault protection, and fire protection.

20 kvar 314 μF Shunt Power Capacitor, 3 phase, 450V, Self-healing

$227.15

SKU: ATO-CAP-45020

Self-healing type 3 phase shunt capacitor for 450V low voltage and the rated frequency 50Hz or 60Hz AC power system. 20 kvar rated power capacity, designed for improving power factor and reducing reactive loss.

20A 125V Locking Plug, 2 Pole 3 Wire

$29.99

SKU: ATO-LP5-20

Twist locking plug with 20A rated current, 125V rated voltage, 2 pole 2 wire grounding, optional male plug and female plug. It is high quality and lightweight at low price.

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

$54.41

SKU: ATO-BL5-20R

Factory price 15 amp 250V 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

$35.99

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

$34.59

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

$54.41

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

$49.99

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

$53.99

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 480V Locking Plug, 3 Pole 4 Wire

$38.99

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, working 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

$105.79

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 6GHz/18GHz, attenuation value 20dB, working power 10W at 25℃. 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, working 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 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, 6 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.