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Title: MegaMoto GT H-Bridge Shield  
Category: Electronics  
Brand: Progressive Automations  
Description: An Arduino-compatible H-bridge shield that handles up to 35 A continuous current at 6–40 V.  
Details: Features built-in cooling fan and heatsinks, 20 kHz PWM, dual‑pin logic interface (3–5 V), and jumper‑selectable enable.

Price is $