Bosch Professional dust extraction guard GDE 125 EA-S for cutting (suitable for Bosch Professional angle grinders which have a protective guard with screw fastener, disc diameter of 125 mm, in a box) :
Protective dust guard Bosch GDE 125 EA-T
Bosch Professional GDE 125 EA-T Suction Cover - 1600A003DJ
Bosch Professional dust extraction guard GDE 125 EA-S for cutting (suitable for Bosch Professional angle
Bosch Accessories GDE 125 EA-S 1600A003DH Suction Cover | eBay
Bosch Staubabsaugung GDE 125 EA-S Professional Nr. 1 600 A00 3DH
Bosch GDE 125 EA-T Dust Extractor Guard Attachment for Bosch 5" Grinde
BOSCH EA-S GDE 125 Professional Dust Extraction Instruction Manual