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192 Kingsgrove Rd
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Ph: 02 8197 3928
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Factory A5, Hallmarc Business Park
2 Westall Rd
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Main > Parts and Spares > Electronics - General and Miscellaneous

Electronics - General and Miscellaneous

Keep your 3D printers, robotics and prototyping projects running with essential electronic parts and accessories. Browse cables and connectors (including stepper motor leads), compact cooling fans, heating cartridges, and thermal compound for reliable temperature control and wiring. You’ll also find controller-friendly items such as the Arduino Mega 2560–compatible board and the RAMPS 1.6 shield, ideal for education labs and production environments. Products are tested for compatibility and durability, with many items dispatch-ready for fast turnaround.

Related Sub-Categories: Controllers and Boards | Motors | Fans |

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i
ptHeatGrease
Set Your Store for Click & Collect

100+ Dispatch Ready
$0.50

Heat Conductive Paste - 0.5g Satchet

Thermal grease to increase the conduction of heat from chip to heatsink or heat resistor to heater block to thermistor.
Thermal Conductivity > 1.8W/m-k
White, non-toxic, tasteless, non-corrosive.
Details
i
ptHeatCart4024
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1-5 Dispatch Ready
$5.25

Heater Cartridge - 40W 24V

This ceramic core heater cartridge has a variety of heating possibilities from hot ends/ extruders to heated beds.
Details
i
ptSwMicro2
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100+ Dispatch Ready
$2.00

Micro Switch, SPDT, 5A, Lever

These microswitches are great for machine endstops
Details
i
ptCable2-70
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100+ Dispatch Ready
$2.00

Cables - Two wire with connector - 70cm

These cables have two wires, red and black, and are terminated to the correct connectors to match the endstop pins on the RAMPS board.
Details
i
ptHeatCart4012
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20+ Dispatch Ready
$6.95

Heater Cartridge - 40W 12V

This ceramic core heater cartridge has a variety of heating possibilities from hot ends/ extruders to heated beds. Suitable for CR-10 Machines.
Details
i
ptHeatGrease1g
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50+ Dispatch Ready
$2.00

Heat Paste 1g Halnziye Syringe

Halnziye heat conductive paste in a 1g syringe
Details
i
ptDriverDRV8825
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50+ Dispatch Ready
$5.00

DRV8825 Stepper Motor Driver, High Current

This board is a drop-in replacement for the StepStick A4988. It is superior in that it can handle 1.5A instead of 1A without extra cooling, and rated upto 2.2A with a heatsink and fan. It also has microstepping resolutions down to 1/32 microsteps (instead of 1/16th)
Details
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ptIso1
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5+ Dispatch Ready
$26.00

Isopropyl Alcohol - 1 Litre, 99.8%, Technical Grade

High quality electronics grade IPA. Great for rinsing your resin prints, smoothing PVB/Polysmooth and cleaning your 3D printer - 99.99% pure
Details
i
ptShrink2.5x120K
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50+ Dispatch Ready
$0.20

Heat Shrink - 2.5mm dia. 120mm long - Black

This heat shrink has a nominal diameter of 2.5mm, it is rated to 125 °C.
Works well with the terminals on our microswitches, enough here for 3 endstops.
Details
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ptKitEndStopM
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1-5 Dispatch Ready
$6.12

Mechanical Endstop Kit

Kit for adding Mechanical End Stops to your reprap.

Details
i
ptFan1240
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50+ Dispatch Ready
$3.45

Fan, 40mm, 12V

12V DC black brushless fan
Details
i
ptFanFilNozzle
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20+ Dispatch Ready
$7.00

Nozzle Cooling Turbo Fan - 24V DC - 50mm

This is a brushless fan, similar to that used in the Makerbot Replicator 2 with a nozzle attachement to blow cool air on the printout and rapidly set the plastic for better overhangs and thus higher resolution
Details
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ptSensorBed3DT
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20+ Dispatch Ready
$34.00

3D Touch Bed Sensor

Please note: The signal line only supports the 3D touch sensor produced by trianglelab. We are not sure if the sensors of other merchants are compatible. We are also not sure if BL TOUCH is compatible. Please confirm that your sensor was manufactured by TriangleLab before purchasing.
Details
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ptCableMotorFFC
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1-5 Dispatch Ready
$12.95

Stepper Motor Cable for FlashForge Creator (and Creator Pro)

Genuine FlashForge Motor Cable for the Creator and Creator Pro
Overall length 1160mm
Details
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ptRAMPS16
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5+ Dispatch Ready
$14.50

RAMPS 1.6 Electronic Shield for Arduino-12v

This 1.6 version of the RAMPs shield for Arduino MEGA 2560 has may improvments over the 1.4 and 1.5 version, including a board-wide heatsink to keep the switching componants cool. - Input Power: 12V DC
Details
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ptCable3-70
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50+ Dispatch Ready
$2.00

3 pin cable - 70cm

These cable are great for 3 pin endstops, and 70cm long too!
Details
i
ptFan2440FFCP
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10+ Dispatch Ready
$12.95

Fan, 40mm, 24V DC, long lead - UNTIL SOLD OUT

This is a genuine FlashForge Fan with a long lead for the FlashForge Creator Pro
Details
i
ptRAMPSSD
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5+ Dispatch Ready
$14.95

SD Card Add-on for RAMPS

This board mounts to the eight pin expansion header on our RAMPS board. Accepts an Micro SD (TF) card. Allows you RAMPS based machine to print directly from the SD card, if you also have screen and input buttons.
Based on an optimized production version of the official SDRAMPS and firmware.
Details
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ptCabSlBk8
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100+ Dispatch Ready
$2.00

Expanding Cable Sleeve - Black - 8mm - per meter

Slip this cable sleeve over your cables to keep them tidy.
Sold by the meter
Details
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ptIso20
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1-5 Dispatch Ready
$249.50

Isopropyl Alcohol - 20 Litre, 100%, Technical Grade

Technical grade IPA in a plastic barrel (without a tap)
Details
i
ptFan2480
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5+ Dispatch Ready
$14.95

Fan, 80mm, 24V DC for Flashforge Dreamer

This fan is mounted on the rear wall of the FlashForge Dreamer
Genuine FlashForge part
Details
i
ptFuseBlade10
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20+ Dispatch Ready
$3.00

Blade Fuse, 10 Amp, Red

As used for the Raise3D Main System Power Fuse
Details
i
ptFuseBlade15
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5+ Dispatch Ready
$3.00

Blade Fuse, 15 Amp, Blue

As used for the Raise3D Main System Power Fuse (for the heated bed)
Details
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ptIso5
Set Your Store for Click & Collect

1-5 Dispatch Ready
$69.75

Isopropyl Alcohol - 5 Litre, 100%, Technical Grade

High quality electronics grade IPA. Great for rinsing your resin prints, smoothing PVB/Polysmooth and cleaning your 3D printer - 99.99% pure
Details
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ptSensorFilMag
Set Your Store for Click & Collect

Sold out!
Expect more in 3 weeks
$120.00

Rotating Magnet Filament Monitor for Duet3D Printer Control Electronics

Finally a filament sensor that detects whether the filament is moving!
The magnetic rotary encoder will sense filament presense and movement, so ven knotted spools can be detected.
Details
i
ptLEDwhite30
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20+ Dispatch Ready
$3.00

LED Strip - 30cm White

15 super bright white LEDs in a flexible strip, with aprox. 30cm leads.

Details
i
ptFanFilNozzle12
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1-5 Dispatch Ready
$6.80

Nozzle Cooling Turbo Fan - 12V DC - 50mm

This 12V turbo fan is perfect for attaching a duct suitable to your 3D printer, and cooling the plastic as it exits your nozzle
Details
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ptCableMotorFFFext
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1-5 Dispatch Ready
$6.00

Extruder Motor Cable for Flashforge Finder and Inventor 2

Genuine flashforge Spare Part - extruder Motor Jumper - runs between the extruder stepper motor and the extruder board
Details
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ptCable4-6-100
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20+ Dispatch Ready
$6.00

Stepper Motor Cable with 4-6 pin connectors - 1 meter long

Basic 1meter, 4 wire cable for stepper motor with 4 pin connector at one end, 6pin at motor end.
Details
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ptCableHotendR3Dpro3
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5+ Dispatch Ready
$34.00

Raise3D Hotend Connector Cable for Pro3

Genuine Raise3D Spare Part for the Pro3 and Pro3HS Series
Details
i
ptFan2460
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20+ Dispatch Ready
$7.50

Fan, 60mm, 24V

A larger fan, suitable for cooling a box or serious extruder cooler
Details
i
ptFan1250
Set Your Store for Click & Collect

20+ Dispatch Ready
$3.25

Fan, 50mm 12V

This little computer fan is great for keeping those components cool.
It has 7 blades and measures 50 x 50 x 10 mm
It is a bushed, brushless design, rated to 40,000 hours.
It claims to be low-speed and ultra quiet, but it is all relative.
Details
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ptShrink6x120Y
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20+ Dispatch Ready
$0.20

Heat Shrink - 6mm dia. 120mm long - Yellow

This heat shrink starts of 6mm&dia; and shrinks to 3mm. 120mm long piece.
Rated to 125°C and 600V
Details
i
ptCableAr65
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1-5 Dispatch Ready
$15.90

Jumper Wires, Male to Male, 65 pcs

These patch leads are great for prototyping. Over 65 wires of 110 to 240mm. Work great patching between the headers on Arduino boards and other boards, or breadboards.
Details
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ptCable4-20
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100+ Dispatch Ready
$2.00

Cable - 4 wire with connectors - 30cm

These cables come with 4-pin du-pont style connectors. Compatable with 1/10 inch spacing pin headers, such as those used for the stepper motors on a RAMPS board. Now 30cm long
Details
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ptTermBlock12
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10+ Dispatch Ready
$2.50

Nylon + Copper 12 Terminal Block - UNTIL SOLD OUT

Standard Terminal Block
Details
i
ptLCDcontrolSm
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5+ Dispatch Ready
$24.50

Smart LCD Controller

This LCD screen comes with Breakout board (to attach to a RAMPS board, not required for RUMBA board), Cables and the LCD board which also has a SD Card slot, Rotary Encoder, Speaker and Emergency Stop button.

Details
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ptCableDB25-IDC26
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10+ Dispatch Ready
$6.00

Cable DB25 to IDC26

This cable goes from the IDC26 connection on a Smooth Stepper Board to a Female DB25 (Parrallel Cable) connector. These cable can also be found in some older PCs with a parrallel port mounted on a bracket (also known as an expansion header).
Details
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ptFanGuard40
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50+ Dispatch Ready
$3.00

Guard for 40mm Fan

Black metal grill / finger guard for 40mm fan
Details
i
ptEndStopOpt3
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20+ Dispatch Ready
$3.95

Optical Endstop - 3 pin with cable

Has 3 pin connector and 80cm cable with mainboard end having individual connectors for each pin so you can rearrange to match the board.
Board pins are V+, Signal and Ground
Details
i
ptFanFilNozzle40
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50+ Dispatch Ready
$6.25

Filament Nozzle - Turbo Fan - 12V DC - 40mm

This turbine/turbo fan is often used to blow air onto the filament as it comes out of the nozzle, but it will work in any application where you need the air coming out of the fan circumferentially instead of axially
Details
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ptCableRib40FFD
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1-5 Dispatch Ready
$10.25

Flat Ribbon Cable for FlashForge Dreamer/Inventor 1 - 45cm

This is a genuine FlashForge Ribbon Cable that runs from the Processor Board to the Driver Board. It is also a compatible replacement for the cable from the LCD screen on Dreamer and Inventor 1 (excess length can easily tuck away).
Details
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ptCableMotorFFDZ
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1-5 Dispatch Ready
$12.95

Z-Axis Stepper Motor Cable for FlashForge Dreamer

This cable is for the Z-Axis motor on the Dreamer
Genuine Flashforge part
Details
i
ptFan1225
Set Your Store for Click & Collect

5+ Dispatch Ready
$4.95

Mini Fan - 25x25x7mm - 12V DC

These small fans are often used to cool 3D Printer Hot Ends, especially on bowdon tube and rostock designs.

Details
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ptSensorBedind
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20+ Dispatch Ready
$12.00

Inductive Bed Sensor

Inductive sensor switch LJ12A3-4-Z/BX
Details
i
ptCable4-70
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50+ Dispatch Ready
$2.50

Cable - 4 wire with connectors - 70cm

These cables come with 4-pin connectors crimped onto the ends of ribbon cable.
Details
i
ptArMega2560
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5+ Dispatch Ready
$48.00

Arduino Mega 2560 - Rev3 - Compatible

This fully assembled Board includes the processor, memory and interfaces you can use of a variety of projects

Details
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ptKapton6
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5+ Dispatch Ready
$5.00

Polyimide (Kapton) Tape - 6mm wide - 30m long

This Polyimide (also known as Kapton) Tape is a high temperature insulative tape. It uses a silicon based adhesive to withstand high temperatures up to 260 C.
Details
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ptKapton20
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5+ Dispatch Ready
$8.95

Polyimide - 20mm wide - 30m long

Polyimide / Kapton Tape, 20mm wide.
The roll is approx 30m long and kapton is approx 0.05mm thick
Details
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ptKapton100
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10+ Dispatch Ready
$34.00

Polyimide (Kapton) Tape - 100mm wide - 30m long

This Polyimide (also known as Kapton) Tape is extra wide (100mm), great for covering your build platform when printing with ABS. The roll is approx 33m long and Kapton is approx 0.02mm thick
Details
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ptThermAx2
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5+ Dispatch Ready
$2.50

Thermistor, 100K NTC, Axial Leads - UNTIL SOLD OUT

Use this for sensing the temperature of your hot end, heated bed or whatever you can think of
Details
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ptFan2440
Set Your Store for Click & Collect

1-5 Dispatch Ready
$4.50

Fan, 40mm, 24V DC 0.1A

24 VDC Black brushless fan, 32mm between holes. 10mm thick. Lead length is 285mm.
It has 9 blades. Draws 0.1 A

Details


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Bilby 3D Pty. Ltd. Phone 1800-Three-D (1800-847-333) or +61 2 8197 3928

Australian Owned & Operated Distributors of Desktop 3D Printers, 3D Scanners, Tools & Parts

Sydney: Unit 7, Kingsgrove Business Centre, 192 Kingsgrove Rd, Kingsgrove, NSW 2208

Melbourne: Factory A5, HallMarc Business Park, 2A Westall Rd, Clayton, VIC 3168

Copyright 2011-2026 Bilby3D Pty. Ltd.
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