AC/DC power supply for SEK electricity and magnetism kit (1008532 / U8506000). Housing with attachment hooks for clamping into the SEK base plate (1000789 / U8408035). Voltage limitation to 25 V AC and 60 V DC Safety transformer conforming to EN 61558-2-6 Safe isolation between power supply and output circuits Specifications: AC: 1.5, 3.0, 4.5, 6.0 V DC: 1.5, 3.0, 4.5, 6.0 V
Weight : 1.32 lb
Dimensions : 6 x 4.2 x 4.6 in
Brand : 3B Scientific
Item No. :U8498030-115 
Learning: Science Physics Electricity Conductors in Magnetic Fields & Demountable Transformer - U8498030-115 - Sek Power Supply (115 V, 50/60 Hz)
100% Satisfaction Guarantee: At Mansion Schools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Schools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.