One of them it only seems to be the outer insulation (quick shrinktube fix?).
Bosch CSB 400 Electric Drill Corded Keyed Chuck
Bosch CSB 500 RLE Electric Drill In Case
Bosch CSB 420-E Vintage Hammer Drill Electric Tool
Bosch CSB 500-2 Two Speed Hammer Drill 500W Vintage Electric Drill With Box
Bosch CSB 460 2E Cord Drill 460W
Bosch CSB 420E Drill + Chuck and hardcase