Rheostat single open tube 40 ohms | مقاومة منزلقة (ريوستات) 40 أوم (PR2201)

Single open-tube rheostat, 40 ohms, used to vary resistance in an electric circuit.

• SKU: PR2201
• Category: Physics
• Subcategory: Resistance
• Classification: Institutional Apparatus
• Packaging Unit: Piece
• Barcode: 62210001896191

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