TM-I, Insert markers, 1.7 - 79 mm, 23 x 4 mm, white

TM-I, Insert markers, 1.7 - 79 mm, 23 x 4 mm, yellow

TM-I, Insert markers, 1.7 - 79 mm, 23 x 4 mm, red

TM-I, Insert markers, 1.7 - 79 mm, 23 x 4 mm, blue