Welcome to the Bolt Industries store. Here you’ll find the original Reference Circuits Books, clock soldering kits, Breadboards, and mechanical keyboards.





- Breadboards1 product
- Clocks3 products
- Electronic Parts8 products
- Capacitors1 product
- Component Assortments5 products
- Digital Logic IC's2 products
- Diodes1 product
- LED's3 products
- Switches1 product
- Mechanical Keyboards1 product
- Keyboard Kits1 product
- PCB Rulers2 products
- Reference Circuits Books3 products
Showing 1–16 of 18 results
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3d Printed Clock Stand
$2.00 Select options This product has multiple variants. The options may be chosen on the product page -

555 timer 4 pack
$3.00 Add to cart -

5mm LED’s
$5.50 Add to cart -

CD4017 Digital Logic Clock 2.0 Surface Mount DIY Soldering Kit
$25.00 Add to cart -

Ceramic Capacitor Assortment Box – 30 values
$5.00 Add to cart -

LM358 Op Amp 4 pack
$2.00 Add to cart -

Multicolored LED Assortment
$6.50 Add to cart -

Overboard Electronics Reference Breadboard and Power Supply
$55.00 Select options This product has multiple variants. The options may be chosen on the product page -

Pico 14 Numerical Keypad / Macro Pad PCB’s and Hardware Kit
$17.00 Add to cart -

Reference Circuits Book, Volume 0 Pre-Order
$45.00 Add to cart -

Reference Circuits Book, Volume 1: DC Circuit Fundamentals
$41.50 Add to cart -

Reference Circuits Book, Volume 2: LEDs, Transistors and Oscilators
$41.50 Add to cart -

Replacement PCB and extra capacitors for 74LS90 BCD Kickstarter rewards
$0.00 Add to cart -

Tactile Switch Assortment – 10 Varieties
$10.50 Add to cart -

Water Clear LED Assortment
$9.50 Add to cart -

Zener Diode Assortment – 30 Values, 300 pcs.
$10.00 Add to cart
