70D PLUS needle. The needles are the same on both beds of the 70D Plus mid-gauge knitting machine. CHECK YOUR NEEDLE LENGTH before ordering: There are two lengths. Measure your needle from the tip of the hook to the tail of the needle in millimeters. If the length is 138 mm order the shorter needle; if it is 147 mm order the longer needle.  Note: This needle does not fit the older model 70D mid-gauge knitting machine.