∇R.Stahi	∇Ring
∇Raco	∇RINGFEDER
∇Rad	∇Ringfeder
∇Randall Electronics	∇Rinnai
∇Randolph	∇RISU
∇Rathgeber	∇Rittal
∇Rawlplug	∇Rittenhouse
∇Raychem	∇RK
∇Rayovac	∇RKC
∇RDL	∇RK-EXCEL
∇RE-BO	∇RM
∇Rechner Industrie-Elektronik	∇RMG Regel-Mess-technik
∇Recom	∇RN
∇Record	∇Robin
∇Red Dot	∇Rolec
∇Redring Electric	∇Rome
∇Rees	∇ROSE
∇Regeltechnik	∇Ross Electrical
∇Regent	∇Rotary Syetems
∇Reliable Power Co	∇Roxburgh Electronics
∇Reliance Electric	∇Royal
∇Remke	∇Royce Thompson
∇Remola Electrical	∇RS Siemens
∇Reo	∇RuB
∇Reofon	∇Rudolpho Schmidt
∇RESIBON	∇Ruko
∇Response	∇Rump
∇REX	∇Russelstoll
∇Rexroth	∇RYOBI
∇Reynolds F.W.	∇Ryosei
∇Reznord Chains
∇R-GOT
∇Rhodius
∇Rich & Pattison
∇Rich Muller
∇Ricoh
∇Rieth & Co (UK)
∇RIETSCHLE
∇Rietschle
∇RIKEN