Although Kyocera's chip, PV 7010 is not posted in the image to fix it, I bought it with half duplex by referring to the example drawing. Since there is no comment on the parts of this hand, it is trial buying purchase. I worked a byte base for hole drawing processing and I bought it looking for the screw for the chip. I think that it is the model number of 2555 because the screw diameter is 2.5 mmm and the neck length is 5.5 mm, but I feel that it was good even if the neck length was a little longer when attached. The hole diameter of PV 7010 is 2.8 mm, but the feeling of tightening is good. I am using the verification of durability in the future, but it is so bad .... I was sent to you in a 20 cm box, but I think that I was better off asking if I could send it by mail.