ALLEGRO MICROSYSTEMS LLC
ASAHI KASEI MICRODEVICES CORP.
DER EE ELECTRICAL INSTRUMENT CO. LTD.
HONEYWELL
INFINEON TECHNOLOGIES AG
MELEXIS NV
NIPPON CERAMIC CO. LTD.
OPTEK TECHNOLOGY INC.
PULSE ELECTRONICS CORP.
TDK CORP.
TEXAS INSTRUMENTS INC.
VISHAY PRECISION GROUP