Bulk Pricing

70 products

Save more on the parts you reorder. Eligible products in this collection get tiered volume pricing automatically applied at checkout — no codes, no account required, no minimum order.

Buy 5 or more, save 5%. Buy 10 or more, save 10%.

Built for makers, electrical engineers, classroom buyers, and small product teams who need reliable pre-soldered hardware in bulk. Every product ships same-day from Chicago, IL with free ground shipping on U.S. orders over $35. Defective items get a free replacement within 30 days.

Buying for a school, lab, or non-profit? You may qualify to order tax-free — upload your exemption certificate on our Tax-Exempt Orders page.

433MHz 12V 1-Channel Relay Module and black wireless remote key fob

433MHz 12V 1-Channel Relay Module with Wireless Remote

$9.99
Top view of ShillehTek 24V 2-channel relay board showing connection terminals

2-Channel 5V Relay Module for Arduino & Raspberry Pi

$6.25
AC 220V 1-Channel Time Delay Relay Module with digital display and wiring

AC 220V 1-Channel Time Delay Relay Module

$9.99
Close-up of VL53L0X Pre-Soldered Laser Ranging ToF Sensor Module pins

VL53L0X Pre-Soldered Laser Ranging ToF Sensor Module

$9.99
ShillehTek PRE-SOLDERED STM32H723ZGT6 Core Development Board angled view showing pins and connectors

STM32H723ZGT6 Pre-Soldered Core Development Board

$24.99
HX1838 infrared remote control with numeric and directional buttons on black casing

HX1838 Infrared IR Remote Control Module Kit with Battery

$4.99
Close-up of ShillehTek MQ-2 Flammable Gas & Smoke Sensor Module showing metal mesh top

MQ-2 Flammable Gas & Smoke Sensor Module for Arduino

$4.99
ShillehTek 4-channel 24V relay module with blue relays and red circuit board

4-Channel 24V Relay Module for Arduino & Raspberry Pi

$7.50