4-Channel 12V ULN2003 Relay Board Module

4-Channel 12V ULN2003 Relay Board Module

4-Channel · Relay Modules

Also listed as: Four CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE

Part No. FMC003041

A 4-channel relay board driven by a ULN2003 driver and powered at 12V. Used to switch multiple loads from microcontroller signals.

262.88Lowest in stock · The Engineer StoreIn stockacross 2 stores

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The Engineer Store logo
The Engineer Store
Four CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE
SKU TES-EV103734
price262.88
In stock
Robocraze logo
Robocraze
Four CHANNEL 12V ULN2003 BASED RELAY BOARD MODULE
SKU TIFRL0015
price178.00
Out of stock

Prices updated daily · you complete the purchase on the store's site.

Price history

169.00
lowest across 3 tracked days
2026-06-232026-07-08

Specifications

coil voltage
12V
channels
4

Images from stores

4-Channel 12V ULN2003 Relay Board Module — The Engineer Store
The Engineer Store
4-Channel 12V ULN2003 Relay Board Module — Robocraze
Robocraze

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