Computer Science & AI K-2 Replacement Pack

Computer Science & AI K-2 Replacement Pack (45545-1) is a set in the Educational and Dacta theme, released in 2026. It has 189 pieces and 4 minifigures.

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Number:45545-1
Released:2026
Pieces:189
Theme:Educational and Dacta

In numbers

Over the last 30 days the lowest shop price recorded for this set was 22.20 USD, taken from 6 days with a price on record.

Since 10/29/2026 the lowest shop price has risen from 22.20 USD to 22.38 USD, by 1 % (based on 6 days with a price on record).

Product details

Number: 45545-1
Name: Computer Science & AI K-2 Replacement Pack
Theme: Educational and Dacta
Released: 2026
Pieces: 189
Minifigures: 4
Best price (30 days): 22.20 USD
Price per piece (best offer): 0.118 USD
Barcodes from shop data, not confirmed: EAN-13 5702018096406

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Pricing

Best price ever≈ 22.20 USD (19.95 EUR) Advertising Sealed · gross · Conrad (DE) · seen 10/29/2026

Current best offer≈ 22.38 USD (19.95 EUR) Advertising Sealed · gross · Conrad (DE) · seen 11/3/2026

Price history

Lowest shop price now22.38 USD
Lowest ever 22.20 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	22.29 USD
October 2026	22.20 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources Conrad (DE): 6

Latest price from each shop

Sorted: lowest price first Show highest first

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Conrad (DE) Sealed · gross · seen 11/3/2026

≈ 22.38 USD (19.95 EUR)

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Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

49 inventory lines

Catalogue image of the part Technic Brick 2 x 4 with 4 Pin Holes, 2 Pins

Technic Brick 2 x 4 with 4 Pin Holes, 2 Pins 112174· White

×2

Catalogue image of the part Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle

Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle 18651· Black

×4

Catalogue image of the part Tile Special 2 x 3 Pentagonal

Tile Special 2 x 3 Pentagonal 22385· Bright Light Orange

×2

Catalogue image of the part Plate 2 x 12

Plate 2 x 12 2445· White

×4

Brick 2 x 6 2456· Coral

×2

Catalogue image of the part Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end

Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end 25214· Dark Turquoise

×4

Catalogue image of the part Slide Straight 4 x 6 x 6

Slide Straight 4 x 6 x 6 27976· Bright Light Orange

×1

Brick 2 x 4 3001· Blue

×4

Brick 2 x 4 3001· Green

×4

Brick 2 x 4 3001· Dark Turquoise

×4

Brick 2 x 4 3001· Red

×4

Brick 2 x 4 3001· Medium Lavender

×4

Brick 2 x 4 3001· Bright Light Orange

×4

Brick 2 x 2 3003· Blue

×4

Brick 2 x 2 3003· Green

×4

Brick 2 x 2 3003· Dark Turquoise

×4

4 minifigures

Minifigures in this set

Monochrome Blue

/ fig-015666 /

No retail priceNo recent sales

Monochrome Bright Green

/ fig-015657 /

No retail priceNo recent sales

No image

Monochrome Bright Light Orange, 28621 Head

/ fig-016692 /

No retail priceNo recent sales

Monochrome Red, 28621 Head

/ fig-015664 /

No retail priceNo recent sales

Same theme, piece count within 15 %

Similar sets

Catalogue image of StoryStarter Expansion Pack: Fairy Tale

Computer Science & AI K-2 Replacement Pack

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Building instructions

Parts in this set

Minifigures in this set

Monochrome Blue

Monochrome Bright Green

Monochrome Bright Light Orange, 28621 Head

Monochrome Red, 28621 Head

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