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BRASS BLOCK
CODE | TYPE |
---|---|
HR-1010 A | ONE WAY |
HR-1010 B | TWO WAY |
HR-1010 C | THREE WAY |
HR-1010 D | FOUR WAY |
Plug keys are used to 'on' or 'off ' the circuits.
It is similar to a switch.It consists of a metal rod with a insulation base.When inserted makes the circuit complete.
PLUG KEY