Skip to content

Welcome to X.R. Bunker

Supplier of 3D Printer Parts, Custom PCBs & PCB Parts

Join Our Discord!

Home
Full Catalog
Contact
Account Login
Gift Cards

Home
Full Catalog
Contact
Account Login
Gift Cards

Search

Item added to your cart

View my cart

Collection: Splitters and Expanders

Sort by:

16 products

Filter:

Product type (0)

Product type

Lights (1 product)
Display PCB (3 products)
JST PCB (4 products)
ERCF Parts (1 product)
Expander (3 products)
CanBus (1 product)
Step Stick (2 products)
IOT PCB (1 product)

Lights (1 product)
Display PCB (3 products)
JST PCB (4 products)
ERCF Parts (1 product)
Expander (3 products)
CanBus (1 product)
Step Stick (2 products)
IOT PCB (1 product)

Price

The highest price is $39.99

$

From

To

Availability (0)

Availability

In stock (15 products)
Out of stock (4 products)

In stock (15 products)
Out of stock (4 products)

Sort by:

Filter and sort Filter

Filter and sort

Filter

16 products

Product type

Lights (1 products)
Display PCB (3 products)
JST PCB (4 products)
ERCF Parts (1 products)
Expander (3 products)
CanBus (1 products)
Step Stick (2 products)
IOT PCB (1 products)

Clear

Price

The highest price is $39.99

$

From

$

To

Clear

Availability

In stock (15 products)
Out of stock (4 products)

Clear

Sort by:

Remove all

16 products

2 Pin XH Short Splitter by Shammy

2 Pin XH Short Splitter by Shammy

Regular price $9.99 USD

Regular price ~~$9.99 USD~~ Sale price $9.99 USD
Unit price per
2 Pin XH Splitter by Shammy

2 Pin XH Splitter by Shammy

Regular price $12.99 USD

Regular price ~~$12.99 USD~~ Sale price $12.99 USD
Unit price per
Tiny Fan Board by Gi7mo with RP2040 Controller

Tiny Fan Board by Gi7mo with RP2040 Controller

Regular price $39.99 USD

Regular price ~~$39.99 USD~~ Sale price $39.99 USD
Unit price per
Black Neo Pixel Hub by Blamm

Black Neo Pixel Hub by Blamm

Regular price $39.99 USD

Regular price ~~$39.99 USD~~ Sale price $39.99 USD
Unit price per
3 Pin XH Splitter by Shammy

3 Pin XH Splitter by Shammy

Regular price $14.99 USD

Regular price ~~$14.99 USD~~ Sale price $14.99 USD
Unit price per
GBB15 CanBus Stepper Board

GBB15 CanBus Stepper Board

Regular price $39.99 USD

Regular price ~~$39.99 USD~~ Sale price $39.99 USD
Unit price per
Klipper-Expander Board by Tim Abraham

Klipper-Expander Board by Tim Abraham

Regular price $32.99 USD

Regular price ~~$32.99 USD~~ Sale price $32.99 USD
Unit price per
1x4 Fan Header Splitter by Shammy

1x4 Fan Header Splitter by Shammy

Regular price $7.99 USD

Regular price ~~$7.99 USD~~ Sale price $7.99 USD
Unit price per
Stepstick Neopixel Board by Tim Abraham

Stepstick Neopixel Board by Tim Abraham

Regular price $14.99 USD

Regular price ~~$14.99 USD~~ Sale price $14.99 USD
Unit price per
ERCF Easy Board by Tircown

ERCF Easy Board by Tircown

Regular price $39.99 USD

Regular price ~~$39.99 USD~~ Sale price $39.99 USD
Unit price per
STM32 Mini12864 by Voron Design

STM32 Mini12864 by Voron Design

Regular price $29.99 USD

Regular price ~~$29.99 USD~~ Sale price $29.99 USD
Unit price per
PowerBRRR Board 48V by tehmaze

PowerBRRR Board 48V by tehmaze

Regular price $17.99 USD

Regular price ~~$17.99 USD~~ Sale price $17.99 USD
Unit price per
iot-uni-dongle

iot-uni-dongle

Regular price $24.99 USD

Regular price Sale price $24.99 USD
Unit price per
SKR Mini Screen Adaptor for V1.2/2.0 by Tim Abraham

SKR Mini Screen Adaptor for V1.2/2.0 by Tim Abraham

Regular price $9.99 USD

Regular price ~~$9.99 USD~~ Sale price $9.99 USD
Unit price per
SKR Mini Screen Adaptor V3.0 Tim Abraham

SKR Mini Screen Adaptor V3.0 Tim Abraham

Regular price $9.99 USD

Regular price ~~$9.99 USD~~ Sale price $9.99 USD
Unit price per
SKR Mini E3 Thermistor Expander by T. Abraham

SKR Mini E3 Thermistor Expander by T. Abraham

Regular price $9.99 USD

Regular price ~~$9.99 USD~~ Sale price $9.99 USD
Unit price per

SUBSCRIBE TO MY EMAILS

Be the first to know about new collections and exclusive offers.

Email

Payment methods

© 2026, X.R. Bunker Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.