Next Product Testo 340 – Switching Power Supply Option $120.00 + Freight & GST Testo 340 - Switching Power Supply Option quantity — OR — Add to cart EAN: 4029547009259 SKU: 05541096 Testo 340 - Switching Power Supply Option Categories: Emissions, Testo 340 Details Description Switching Power Supply 6.3VDC, 2000mA