When researching cost-effective DROs, I found the M503 and LP-02 models confusing—they appear to be nearly identical in size and design. I ended up purchasing a few LP-02 units, and based on the documentation, it seems that using multiple segments of tape is a valid use case for the LP-02 (or at least, that’s how I interpreted the manual—it’s not exactly Pulitzer-winning English, but I think that’s what it meant).
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