JENS A. JACOBSEN A/S forhandler produkter fra bl.a.:

ABB
ACELSHOP
ADAX
ALARM SYSTEM
ALFRED PRIESS
ANDERSON AGENTUR
APO
ATEK TEKNIK
BAGH & CO.
BAHCO
BAIER
BEG DANMARK
BERNSTEIN
CABICON
CARLO GAVAZZI
CATA
CH ARMATUR
COFERRO
CSP
CUBIC
DAFA
DAN DRYER
DANFOSS
DAN-INTRA
DANSK SOLAR SYSTEM
DEIF 
DELUX DENMARK
DESITEK
DEVI
DLK
DMF
DMI PRODUCTION A/S
DUELCO
DYMO
EATON 
EEGHOLM
EFB-ELEKTRONIK NORDIC
ELEPHANT
ELMA INSTRUMENTS
ELOGIC
ELPRESS
ELTECO
ELTIME
ESYLUX
EXHAUSTO
FIBOX
FISCHER
FLASH LIGHT
FLYGT
FOCUS LIGHTING
FRIEDLAND
GENVEX
GLAMOX
GYCOM
HAGRO
HANS BUCH
HANS FØLGAARD
HELVAR
HIN
HITACHI
ITW
IZUMI
JA-US
JOKAB
JUMBO
JUMITECH
JUMO
KNIPEX
LAMPAS
LANCOM
LAP-SIKKERHED
LAPP DANMARK
LAURITZ KNUDSEN
LEBOCK
LEGRAND
LENA LIGHTING
LINDAB
LOUIS POULSEN LIGHTING
LEDVANCE
MAX FODGAARD
MEGAMAN
METRO
MJK
MONACOR
MTO
NEXANS
NIKO-SERVODAN
NILAN
NILFISK ALTO
NKT
NORATEL
NORDLUX
NORDTRONIC 

OBO BETTERMANN
OEM AUTOMATIC
OMRON
OSRAM
PANDUIT
PCE
PHILIPS
PHOENIX CONTACT
PR ELECTRONICS
PROFORT
PRO-SEC
REHAU
REKA CABLES
RITTEL
RS COMPONENTS
SAFE EXIT
SAMPRO
SCANLICO
SCHNEIDER ELECTRIC
SCHUPA
SENMATIC
SG ARMATUREN
SIEMENS
SKOV
SNICKERS
TEHALIT
THEBEN
THERMEX
THORN LIGHTING
TITECH
TILLEX
TNV-ELECTRONIC
TOOL IMPORT
TOSHIBA VARMEPUMPER
TRIAX
TYCO ELECTRONICS
UNIC LIGHT
UNI POINT
UPONOR
VANPEE & WESTERBERG
VARTA
V-LUX
WAGO
WASKÖNIG-WALTER
WAVIN
WEIDMÜLLER
WEXIM
WEXØE
WIBE
WIELAND