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CNC4PC

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When purchasing a product, price is the consumer's primary concern. At present, CNC4PC has 35 products for sale. CNC4PC products range in price from $8.8 to $421.26, and the average price of all the products is about $103.22.

We found that most of the CNC4PC products are manufactured by PoLabs and CNC Drive. The manufacturers provide CNC4PC with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase CNC4PC products from the seller CNC4PC. The brand holds an average rating of 4.63, testifying to its excellent reputation.

CNC4PC Best Sellers

Last Updated: Jan 8, 2026

C10 - BI-Directional Parallel Port CNC Breakout Board

EEE 1284 Standard compatible.
PULL-UP or PULL-DOWN selection for inputs.
Buffered inputs and outputs.
Bidirectional pins 2-9.
External Enable Pin (EN).

CNC4PC C25 - Ethernet Smooth Stepper Terminal Board

34 Inputs and Outputs on 2 ports.
Full access to all the pins of the Smooth Stepper Board.
Connects directly to the Smooth Stepper (from Warp9). The board is provided with sockets that allow the Smooth Stepper Board to be plugged directly into this board. No ribbon cables required. When using the Smooth Stepper board there is no need to use an additional power supply to power the board. It will draw power from the Smooth Stepper board.
Built-in Passive Low Pass Filters for the all inputs. This board includes low pass filters to reduce the effect of the noise from the drivers or other devices over the inputs signals.
All TTL 5VDC signals. Interface directly with parallel port interface products and other CNC4PC cards. 5VDC (TTL) cards are very common among automation devices.

CNC4PC C25XP - Smooth Stepper Integrated Board

Ship the Ethernet Smooth Stepper installed
Relays with NO and NC positions for spindle control.
Electromechanical Relay with NO and NC positions for general purpose
(Port_2 16 or 17, jumper-selectable).
Microcontroller based SCHP (Safety Charge Pump).
Uses a single +24VDC to power the system. It generates the isolated voltage for the spindle control circuit and +5vdc for circuits using TTL logic.
Driver Fault Detection pin.
4 pins can be used for High-Speed input.
Status LEDs on all input and output connections.
Built-in PWM-Based Speed Control and Two Built-in Electromechanical

C72 - Differential Line Driver

Converts single ended A, B and Index channel lines to Differential A, _A, B, _B, Index, _Index lines.
Screw terminal input.
RJ45 connector output for easy connection with standard Patch cable.
High noise immunity of output lines.
Output is routable up to 100 meters of length.

CNC4PC Pendant LPT Kit for (ESS, 5LPT, M16D)

x1 C22 - Pendant Interface Card for LPT2
x1 IDC26-DB25 - LPH 26 Pin to DB 25 Ribbon Cable
x1 IDC26-IDC26- LPH26pin to LPH26pin Ribbon Cable

CNC4PC C25S Smooth Stepper Terminal Board - 34 I/O, No Ribbon Cables, TTL 5VDC, ATX Motherboard

Full access to all the pins of the Smooth Stepper Board. Connects directly to the Smooth Stepper (from Warp9). The board is provided with sockets that allow the Smooth Stepper Board to be plugged directly into this board. No ribbon cables required. When using the Smooth Stepper board there is no need to use an additional power supply to power the board. It will draw power from the Smooth Stepper board. Built-in Passive Low Pass Filters for the all inputs.
This board includes low pass filters t
C25 Smooth Stepper Breakout Board with push lock terminals

Plasma Touch Sensor

Optoisolated input working at 5 to 24VDC or Open collector.
Status LED.
Electromechanical Relays with NO and NC positions.
Terminal power 12 to 24VDC.
Din rail mountable

C41S - PWM Variable Speed Control Board

Inputs a PWM and outputs an analog 0-10VDC.
Has two relays that can be used to control the direction and enable and disable the drive.
Uses only two pins, one for PWM and one for direction. It is the presence of absence of the valid PWM signal what would start/stop the spindle.
Jumper to select mode of operation, US or International mode. On US mode, one relay would be used to start CW and the second one to start CCW. On International mode Relay 1 will start/stop, and Relay 2 will determine the direction of rotation.
Optoisolated output signals. The analog and CW/CWW signals are optically isolated, so this board can be used with drives that make grounds common with the mains that drive the VFD or motor.

M26-12R Expansion Board

Connect with Clean and Simple Connections
12 Electromechanical relays with NO and NC positions.
Use IDC26 to connect to the ESS, M16D (Pokeys), UC300ETH-5LPT, AXBB, C25XP, C94, or C76 (UC300ETH).
Status LEDs on all relay connections.
External Enable Pin (EN). The board has a pin that allows you to enable/disable all the relays at once.
Can be powered and tied to the ENABLE line of the C76, M16D, C25XP (Rev4) C94, and MASSO G3 (M40 Board) through an IDC26 ribbon cable.
Has terminals to allow access to available input pins.
Pluggable Screw-On Terminals.

C46 - Differential to Single Ended Converter

Converts Differential A, A-, B, B-, Index, Index- lines to single ended A, B and Index lines.
Compatible with the DG6 Board pinout.
RJ45 connectors for easy connection with standard Patch cable.
High noise immunity of incoming lines from the DG6 Board.
Can optoisolate the encoder signals. An external power source is required for this..

Plasma Torch Height Control

Optoisolated output working at 5 to 24VDC or open collector
Built-in Voltage Divider for connecting to the voltage on the torch or can use the 0- 10vdc from a voltage divider from the plasma.
LCD Screen
10 to 30VDC Terminal power
Din rail mountable

C36S - Quad Relay Board

4 Electromechanical relays with NO and NC positions
RJ45 connectors for Inputs. You only have to use a standard network cable to make all your connections.
Screw-On connections for all terminals
Status LEDs on all relays connections. No more guessing. You can SEE all your signals.

CNC4PC PoSensors2 - Sensor Board

16 bit analog to digital converter
3 axis accelerometer
Light sensor with separate reading for visible and IR light
Temperature sensor and Humidity sensor
It uses PoNET connector for connecting to the master PoKeys device.

UCBB Dual Port Breakout Board

2x IDC26 ports with LPT port pinout.
One standard LPT port and one input type LPT port.
16 outputs and 18 inputs.
All I/Os optical isolated with high speed 10Mbit/sec optocouplers.
Open-drain Mosfet outputs for external relay control. Pluggable screw terminals.

C3 - Index Pulse Card

Reads an index pulse from the spindle.
Acts as an optical switch for accurate homing.
TTL or Open collector output signal.
Active low or Active high output signal.
Comes with a Built-in LED that shows the status of the output pin at all times.

C4- Safety Charge Pump

Takes advantage of the 12.5 KHz signal from Mach. When Mach X is in control it can emit a 12.5 KHz signal that can be used as an On-Off safety switch for your system.
Microcontroller based system. New since revision 5 of this board. They now come with a microcontroller that allows the implementation of more complex algorithms for sampling and analyzing the signal.
TTL compatible. 5V and 3.3V signal can be connected to the pulse input.
You can use it to control your Parallel Port Interface Card or any other device that can control your system. This device acts as an On/Off switch for your system. When hooked up, you can control what is powered or not.

UC300ETH ETHERNET Motion Controller + 5LPT-UC300 Motherboard

Controls upto 6 axes simultaneously.
Works with Mach3 software via plugin.
Upto 400kHz operation.
49 digital inputs and 36 digital outputs.
2 analog inputs and 2 analog outputs.
USB connection to the control PC.
LPT port compatible.
Fast communication with data buffer for robust and stabile operation.

Set of 12 - C27 Ethernet RJ45 Breakout Board

This is a basic Ethernet RJ45 breakout board. It provides screw-on terminals to pins 1-8.
You only have to screw-on the wires to make all your connections.
Screw-On connections for all terminals.

CNC4PC FAQs

Yes, CNC4PC is a legitmate brand on Amazon. After conducting a comprehensive analysis of 111 customer reviews for CNC4PC products on Amazon, we have determined its average rating. With a strong performance and good quality, CNC4PC has received an average rating of 4.63 from numerous buyers, indicating that CNC4PC are trustworthy and live up to their claims. Therefore, it is safe to make purchases from CNC4PC on Amazon.

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There are usually 5 to 10 products in a brand buying guide. We found 35 CNC4PC products for sale, 20 of which were analyzed in detail and recommended to customers.

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Most of the CNC4PC products are produced by PoLabs and CNC Drive. The manufacturers provide CNC4PC with a steady supply of products, and they have a good cooperative relationship with each other.

Our mission is to provide you with the most up-to-date and objective information about the CNC4PC products, helping you make more informed buying decisions. We recommend best choices of the products from the CNC4PC brand, helping you make better shopping choices with less time and energy.