Bosch Saw Chain 1.3 mm for Chainsaw AKE 40-19 - Amazon.com
User manual Bosch AKE 40 S (English - 337 pages)
Bosch AKE 40-19 S Electric Chainsaw, 40 cm Bar Length, Furniture & Home Living, Home Improvement & Organisation, Home Improvement Tools & Accessories on Carousell
Bosch AKE 40-19S electric chain saw - W - with replacement chain
Bosch electric chainsaw: fitting a new chain and cleaning the tensioner - YouTube