Double arm HTR-4-60A*2 Current Collector for Seamless Conductor Bar
4POLE Current Collector in three color, Blue, Red and Black.
The current from 30A to 60A to 100A
With single arm and double arm
Even can OEM with your LOGO sticker.
Double Arm Current Collector with 3pole, 4pole, 6pole, all can be double arm
Carbon Brush for HTR High Tro Reel Conductor System from 30A to 100A
Audited Supplier 
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