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Product description
2m fireworks electric igniters electric detonators
Technical Parameters:
1. 21C(70F)resistance: 1.30.15Ω - 1.70.15Ω
2. Fire current: 0.40A /0.37A
3. Safety current: 0.25A 5S/0.18A 5S
4. Testing current: 0.5MA
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