Specifications:1) AC input voltage: 220V2) Output voltage (AC): 2 - 24V3) Output voltage (DC): 2 - 24VIf you have any enquiries, please call us or visit our website to get more information.

If you have any enquiries, please call us or visit our website to get more information.

Single-pole double-throw or double-pole double-throw switchNO.: 2352This switch use to the teaching demo and students lab teachThe highest work voltage: 36V, rating work: 6APacking:Paper caseSingle-po

Product Name: Single-Pole Double-Throw or Double-Pole Double-Throw SwitchModel Number: 23011, 23033, 23034, 2351Place of Origin: ChinaSingle-pole double-throw or double-pole double-throw switchNO.: 23

Single-pole double-throw or double-pole double-throw switchNO.: 2352This switch use to the teaching demo and students lab teachThe highest work voltage: 36V, rating work: 6APacking:Paper case

Types:1) 23012: 20Ω, 2A/10Ω, 2A2) 23013: 50Ω, 1.5A3) 23014: 5Ω, 3AIf you have any enquiries, please call us or visit our website to get more information.

Product Name: Sliding RheostatModel Number: 23012, 23013, 23014Place of Origin: ChinaTypes:1) 23012: 20Ω, 2A/10Ω, 2A2) 23013: 50Ω, 1.5A3) 23014: 5Ω, 3ALY-2354-4:This Sliding Rheost

Product Name: Stationery, Compass, Ruler, ProtractorModel Number: 8211Place of Origin: ChinaLY-8211:Stationery including:Ruler: 50cmSet squareCompassProtractorThe metarial: Plastic ABSPacking: Nylon b

Types:1) 11003: 100g, 0.1g2) 11004: 200g, 0.02g3) 11005: 500g, 0.5gIf you have any enquiries, please call us or visit our website to get more information.