AMP
Alpha
Alps
Amphenol
Belden
Crouzet
EAO
FCI
Fibox
Harting
Hirschmann
Kuhnke
Littelfuse
OKW Gehäusesysteme Gmbh
Omron
Panduit
Papst
Rolec
Schroff
Tyco Electronics

Active and passive components
AMD
ARCOL
Amidon
BI Technologies
C-MAC MicroTechnology
CH Products
Elna
Everlight
Evox-Rifa
Intel
International Rectifier
Jamicon
KEMET
KOA
Maxim
Microchip
Murata
NTE
Parallax
Philips
Piher
Pulse
STMicroelectronics
Supercool
Taiwan Semiconductor
Wima

Electronics equipment and tools
3M
APPA
Advantech
Astec Power
Bahco
Chemtronics
Cooper Tools
Electrolube
Filtronic
Fluke
GP Batteries
GW instek
Kester
Keystone
Lindström
Loctite
Mascot
PRF/Taerosol
Schaffner
Traco

Environment
SIS Eco-labelling
The Ericsson list of banned and restricted materials
WEEE Forum

EU-directive
Reference list to harmonised standards

Other
Cenelec
DIN
IEC
IEEE
TIA