my current project needs some plastic blisters at least I think that's what they're called think small plastic box with an LED and a couple of IR devices poking out the top I want them to be inside the alleged blisters not looking for waterproof, just to keep the dust off the application is a l…

sourcing plastic blisters

system June 29, 2011, 4:03pm 2

are you talking about and optical sensor/switch aka slotted interrupter?

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