1802505  0.9mm tips, working distance 95mm, without lock, straight, 23cm 0.9mm straight without lock
1802507  0.9mm tips, working distance 95mm, without lock, curved up, 23cm 0.9mm
1802506  0.9mm tips, working distance 95mm, with lock, straight, 23cm 0.9mm straight with lock
1802508  0.9mm tips, working distance 95mm, with lock, curved up, 23cm without bending