Student or Learner
Most electronic devices of this kind, ____ manufactured for such purposes, are tightly packed.
I often read of sentences like the topic question (Non-restrictive Attributive Clause). Sometimes people use as, while other times it seems people would use which . Could you tell me why?
Thank you in advance!!
I don't see how 'as' could be used in this sentence- it clashes with the idea of 'most'.