Catalog reference CAT184

MMA 300 Top Card 20 Mosfet 3878

MMA 300 Top Card 20 Mosfet 3878 is a catalog-listed replacement circuit board for specification-matched welding-equipment repair. The catalog specifies 20 Mosfet 3878. Confirm board revision, connector pinout, component layout, supply and exact machine model.

Specifications

Catalog designation	MMA 300 Top Card
Catalog detail	20 Mosfet 3878
Availability & quotation	On inquiry

Key features

• Catalog variant: MMA 300 Top Card 20 Mosfet 3878
• Product type: Replacement circuit board
• Catalog detail: 20 Mosfet 3878

Before you order

Confirm board revision, connector pinout, component layout, supply and exact machine model.