The Lego set Polarity Reversal Switch for 8082 (9V) with the set number 5120 is part of the LEGO Service Packs theme. It was released in 1993. The model has 3 pieces, and we estimate it takes around < 1 hour to build.
The recommended retail price is $5.50.
Lego 5120 product data
Set Information
Availability
Release
1993
Retiring Status
Retired
Price Information
RRP
$5.50
Insiders Points (for purchase at Lego)
39
LEGO 5120 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- $10.11
- Growth vs. RRP
- +83.8 % $5.50
- Range
- $10.11 – $10.11
- Average
- $10.11
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Part Lists for LEGO 5120 Polarity Reversal Switch for 8082 (9V)
LEGO 5120 Frequently Asked Questions
Is LEGO 5120 still available?
LEGO has retired 5120 Polarity Reversal Switch for 8082 (9V), and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is $10.11.

