USD 135.00 Rheostat 10 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17352

USD 175.00 Rheostat 1 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17350

USD 123.00 Rheostat 3300 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17357

USD 123.00 Rheostat 1000 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17356

USD 125.00 Rheostat 100 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17354

USD 123.00 Rheostat 330 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17355

USD 77.00 Student Electricity and Magnetism Kit ... Electroscope Battery Kit Mini Rheostat, Two Bar Magnets 2 in length Compass ... Item: U49543

USD 139.00 Rheostat 3,3 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17351

USD 130.00 Rheostat 33 W Used during experiments in extra-low and low voltage circuits, these heavy-duty variable resistors have shockproof housings and built ... Item: U17353

USD 1995.00 Digital Microscope ... , not below, so your specimens do not get overheated Rheostat controls the light from above Longer viewing time ... Item: W49984