Catalog > Electro-Mechanical Components > Switches > Other Types > Key Switches STD Round 19mm SPST Key Switch STD Round 19mm SPST Key Switch IGS203A-1 (KEY#2341) Key Switch STD Round 19mm SPST Key Pull 1 Off On Spade Terminals 2A 250VAC 184.68 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Zinc alloy die cast housing and cylinder. Bright chrome plated standard. 11 disc tumbler mechanism. Double-bitted brass keys. Key may be withdrawn in one or both positions. 2 position (off-on), S203A is spade terminals Hex nut mounted. Specifications Contact Rating: 2A 250VAC Contact Resistance: 50Milli-Ohms Max Insulation Resistance: 109 Ohm Min Dielectric Strength: 1000 VAC -1 Minute Size : 19mm