Best Hcdc in 2026

Operating voltage: 0 to 32VDC, No-load current: 2mA(for power indicator LED). Input port: maximum input current 40A, fuse 40A. Output port: 8 output ports, fuse 30A*2, 20A*2, 10A*2, 5A*1, 3A*1.

With power indicator LED. High-quality fuse holder, you can very easy to replace fuse from the outside, ATC/ATO auto fuses are easy to get and are available in 10 values from 1 to 40A.

Enclosure: High quality aluminum enclosure,thickness 1.5mm/0.06".

The item has been soldered and assembled. Support for Raspberry Pi A+ 3A+ B+ 2B 3B 3B+ 4B

GPIO status LED and power 5V / 3.3V indication. GPIO output or input level high LED on, output or input level low LED off. 5V blue, 3.3V red, GPIOs green. The position of the LED is in a one-to-one correspondence with the position of the Raspberry Pi 2x20pin connector, and the logic level of the GPIO can be observed very quickly and intuitively. The driving current of each LED is only 0.1mA, so you don't have to worry about it affecting the read and write status of GPIO.

Terminal block pitch 3.5mm/0.138", wire size range 26AWG to 16AWG, strip length 5mm, screw M2 steel, pin header and cage copper. 2 x 20 pins expansion pin header, height 8mm/0.32".

Screw mount 30Amp 300V 2x12 position screw terminal block distribution module. Support for multiple module extension connections.

A / B position maximum current 30Amp(each position). A1~A12 total maximum current 30Amp(total positions). B1~B12 total maximum current 30Amp(total positions). A1~A12 / B1~B12 position maximum current 20Amp(each position). Maximum voltage 300V.

A / B terminal blocks, Pitch 7.62mm/0.3", Wire range 26AWG ~ 10AWG / 4.0mm square, Rated voltage 300V, rated current 30Amp. Strip length 8mm. Screws - M3,steel, Cr3+ Zn plated. Pin header and Cage - Brass.

Terminal Block Breakout Shield Module - for Arduino UNO R3. the item has been soldered and assembled.

Terminal block pitch 3.5mm/0.138", wire size range 26AWG to 16AWG, strip length 5mm, screw M2 steel, pin header and cage copper.

Standard IDC40 pitch 0.1" header, you can use 40pin FRC(flat ribbon cable) connector cable connect all Arduino Uno pins to peripheral equipment.

Terminal Block Breakout Shield Module - for Arduino MEGA-2560 R3. the item has been soldered and assembled.

Terminal block pitch 3.5mm/0.138", wire size range 26AWG to 16AWG, strip length 5mm, screw M2 steel, pin header and cage copper.

With power on LED indicating. red reset button on the side. with a ICSP adapter connect header.

This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close.

Input control signal: AC/DC 5V, AC/DC 12V, AC/DC24V, AC/DC48V, AC 115V, AC 230V Selectable.

Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).

This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close.

Input control signal: AC/DC 5V, AC/DC 12V, AC/DC24V, AC/DC48V, AC 115V, AC 230V Selectable.

Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).

This is a simple and practical passive relay module, which is very convenient to use. It can support both Normally Open and Normally Close.

Input control signal: AC/DC 5V, AC/DC 12V, AC/DC24V, AC/DC48V, AC 115V, AC 230V Selectable.

Output switch DPST 1NO 1NC(Double Pole Single Throw, 1x Normally Open and 1x Normally Close ), rated current 8A/250VAC or 8A/30VDC (one switch).

HCDC HD060 Automatic transfer switch, an easy to mount 15Amp inline transfer relay provides switching between AC INPUT 2 (Utility or Shore Power) and AC INPUT 1 (Inverter or Generator) AC source. When AC INPUT 2 is powered, the load power will be switched to AC INPUT 2. When AC INPUT 2 is powered off, the load power will be switched to AC INPUT 1.

Operating voltage AC 90 to 135V 50/60Hz. Maximum current 15 Amp. Transfer time less than 30mS (0.03 second). For most smart devices or computers, the switching action of 30mS time will not affect their normal operation.

Internal four high power SPST relays switch design, effectively avoid the problem of DPDT relay high inductive load arcing. Live and Neutral wire are switched at the same time. The Ground wires of the two inputs and output are connected together internally and will not follow the switch on and off.

Reversing relay module. Powers any 2 wires reversing DC motor equipment, can be used for any application that requires the ability to reverse motion.

With a rocker switch(self-holding) for Forward / Stop / Reverse function. Compact plastic case and screw terminal blocks connect for easy mount.

Support external connect Momentary-action(Self-resetting) switch or Alternate-action (Self-holding) switch. For Self-resetting switch, when the switch is pressed the motor operates, and when the switch is released the motor stops.

DIN Rail Mount Screw Terminal Block Adapter Module for Arduino MEGA-2560 R3 / DUE, with the adapter module, you can easily extend Arduino projects to industrial control applications.

Pitch 3.81mm/0.15" screw terminal block. Terminal block: wire range 26-16AWG, strip length 5mm, Metric M2 slotted screw.

FR-4 fiber glass PCB, dual copper layers. PCB Dimensions: 150mm x 72.5mm(W x L). Module Dimensions: 153mm x 87mm x 45mm (W x L x H).

Dual SPST-NO 10 Amp Power Relay Module.

Input control support AC and DC signal. Control voltage 5V 12V 24V version selectable.

Relay switch contact capacity: AC 250V 10Amp / DC 30V 10Amp.

Dual SPST-NO 10 Amp Power Relay Module.

Input control support AC and DC signal. Control voltage 5V 12V 24V version selectable.

Relay switch contact capacity: AC 250V 10Amp / DC 30V 10Amp.

Very convenient installation, no need to modify the existing pipeline. Maintenance free.

Helps prevent build-up of lime scale and dissolve existing deposits. Prevents lime scale build-up. Reduces existing limescale. Showers, taps, etc. easier to clean. Intelligent electromagnetic pulse wave, chemical-free and salt-free.

Support for diameter 0.5" to 1.6" metal(except iron) or plastic water pipes.

20 Amp 48V 2x10 Position Barrier Terminal Block Distribution Module for AC DC. You can chose input from Barrier terminal block, Banana jack or DC power jack. Support for multiple module extension connections.

Rated current 20 Amp(input from barrier terminal block). Input from banana jack maximum current 6 Amp. Input from DC power jack maximum current 5 Amp. Maximum voltage 48V DC or AC.

Barrier terminal blocks: pitch 7.62mm, screw Metric M3(thread diameter 3mm). Banana jacks: standard 4mm jack. DC power jack: for 5.5mm x 2.1mm plug.

HCDC 1 In 8 Out 40A Connector DC Power Splitter Distributor Source Strip Module.

Operating voltage: 6 to 20VDC, No-load current: 2.7mA(at 13.8V). Input port: maximum input current 40A, fuse 40A. Output port: 8 output ports, fuse 30A * 2, 20A * 2, 10A * 2, 5A * 1, 3A * 1. High-quality fuse holder, you can very easy to replace fuse from the outside, ATC/ATO auto fuses are easy to get and are available in 10 values from 1 to 40A.

LED over(15.0V) and under(11.5V) voltage indicators, and buzzer audio alarm for over voltage or under voltage. if you do not want to hear the alarm, you can open the aluminum case to remove the BUZZER-OPTION cap. with fault indicator LED for each fuse.

1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies; Safeguards computers, workstations, network devices, and telecom equipment

12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets, six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord; 2 USB charge ports (1 Type-A, 1 Type-C) quickly charges mobile phones and tablets

MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime; Screen tilts up to 22 degrees

1500VA/900W Intelligent LCD Battery Backup Uninterruptible Power Supply (UPS) System uses simulated sine wave output to safeguard workstations, networking devices, and home entertainment equipment

12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets; six surge protected outlets; INPUT: NEMA 5-15P plug with 6-foot power cord; USB charge ports (1 Type-A, 1 Type-C) quickly charge mobile phones and tablets

MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions; Color display alerts users to potential issues before they can affect critical equipment and cause downtime

Wide Compatibility: The TV antenna signal booster can be used with all TV antennas. Fully compatible with 1080p and 4k Ultra HD, The TV amplifier signal booster can provide high quality images and sound and gives you a pleasant viewing experience.

Antenna Booster: The 24db distribution amplifier is used to strengthen signal reception from your antenna to TV, and extends signal reception and filters out interference, blocks unwanted cell phone interference. Meanwhile, the 24db TwinAmp technology separately amplifies VHF/UHF signals, maximums performance and lowest noise and interference levels on any non-amplified outdoor antenna, and enhances signal stability for crystal clear reception of HDTV, VHF and UHF channels, has great viewing.

Antenna Amplifier Booster for TV -Easy to Use: Firstly, connect TV antenna to the amplifier, and then connect amplifier to TV and AC power adapter. Lastly, perform a new channel scan, until you find channel, and it is done.

Self-Stripping electrical tap connectors - Nilight self-stripping electrical t-tap connectors makes tapping into an existing wire a quick and easy job

Versatile kit - 60 piece T-Tap Wire Connectors plus 60 piece; Male Quick Disconnects will last for numerous wiring projects. Marine, automotive, scientific, home wiring projects - you name it

Thick tinned copper contacts - Thicker tinned copper contacts provide maximum conductivity and prevents the wire from shorting out efficiently

150A Common BusBar with 10 screws (part number 2301)

Max voltage: 300V AC/ 48V DC, Continuous Rating: 130A AC/ 150A DC

Terminal Screws: 10 x #8-32, Terminal Studs: 2 x 1/4"-20

120V/15A Rackmount Surge Protector provides critical power protection for data centers, network closets, and VoIP Phone systems

OUTPUT: 12 NEMA 5-15R OUTLETS (6 front and 6 rear); INPUT: NEMA 5-15P straight plug, 15 ft power cord

VERSATILE RACKMOUNT OPTIONS: Allows for the PDU to be installed vertically or horizontally

1u rackmount power strip

12 outlets (6 front/6 rear)

Outlets placed at right angle to accommodate bulky transformers

【PD 20W and QC 18W Fast Charging】Dual USB and one type C port for fast charging enables you to charge 3 devices at the same time as well as offer a better charging performance. Equipped with a USB-C power delivery port and 20W output power, you could charger your lastest iphone, ipad, cellphones, tablets at full speed.

【Noise-cancelling - Bluetooth V5.0 With Wide Compatibility】 The Bluetooth V5.0 chip establishes an ultra-secure connection between your phone and the bluetooth adapter car FM transmitter. Faster pair and more stable sound than bluetooth v4.2 make it avoid some unstable connection. Widely compatible between any devices which support bluetooth and cars in 12-24V.

【Lossless Hi-Fi Sound- Deep Bass Booster】With anti-interference performance and CVC technology, you can enjoy the fantastic deep bass music by pressing the B button. Plus, the light will dance with such stronger and powerful music. Gradient lights would truly bring you party atmosphere.

Can accept bare wire or spades. Can accept 12 to 18 AWG speaker wires.

Color coded Black/red rings for maintaining proper polarity

Secure, positive contact with binding posts

Wired in ear earbud headphones perfect for listening music while running or GYM, with 6 sets of ear buds (S/M/L), headphones stay in your ears while keeping surrounding noise out

A powerful 10mm Neodymium earbud magnet provides bass driven audio and clarity for all music genres; Together with the in ear noise isolating earphone design, these wired headphones reduces external noise and minimizes sound leakages significantly

Sp3060 wired in ear headphones featuring Y shape cord, 3.8 feet long tangle-free earphone wire, noise isolating ear bud tips, 3.5mm head phone jack, 20 hz- 20000 hz frequency range, without microphone

MADE IN THE USA - This Busbar Measures approximately 1 3/8” Wide x 1 7/8” Tall x 6 5/8” Long

Nickel Plated Brass Contact Plate For Optimal Current Transfer And Weather Resistance. Glass-Filled Nylon Base For Superior Insulation And Strength

Stainless Steel Hardware For Extreme Conditions Including Use In Marine Environments - Detachable Cover Included To Protect Connections. WE RECOMMEND A SMALL AMOUNT OF NICKEL ANTI SEIZE BE APPLIED TO THE THREADS TO PREVENT GALLING

Ideal for Automotive, Solar and Marine Use - Our 250 AMP 4-post power distribution block busbar is ideal for automotive, car audio, solar, and marine use. Whether you need to consolidate, distribute, or protect your electrical system, our bus bars are excellent for managing wires and distributing power.

Includes Both Red and Black Connectors - With these 2 packs of 4 post power distribution blocks, you will have plenty of connection points for both positive and negative wiring terminals with 5/16" holes. The 4-way bus wiring block will make setting up your electrical systems quick, neat, and easy.

Anti-Corrosive & Even Consistent Flow - Our bus bars 12v are anti-corrosive and constructed to handle high currents. The nickel-plated brass contact plate ensures even and consistent flow and stability. Wire up to 4 accessories. Each bus bar terminal block includes a cover to protect connections from damage and corrosion.

Power/Ground Distribution Block

1-0/2/4 Gauge AWG In,2-4/8/10 Gauge AWG Out

Made of High Performance Copper

Easy to install and use: 5 pin on-off rocker switch with SPST design (single pole single Throw), simple installation, freely turn on or off the light.

Cool illuminated light: built-in two premium LEDs Emits soft light to illuminate the patterns, easy for you to find the switch in the dark.

Sturdy and durable: made of high-quality plastic and well-conductive pins; laser-etched pattern, not easy to fade away.