Marque
- Weidmuller 189
- onsemi 125
- DiodesZetex 90
- ams OSRAM 72
- Nexperia 71
- Infineon 69
- Lite-On 64
- Vishay 56
- EPCOS 47
- Wurth Elektronik 47
- RS PRO 38
- Bergquist 35
- Norcomp 28
- KEMET 25
- STMicroelectronics 22
- Laird Technologies 20
- Murata 19
- ROHM 19
- TE Connectivity 19
- Microchip 17
- Ohmite 17
- Panasonic 17
- Texas Instruments 14
- Kingbright 13
- Toshiba 12
- Bivar 11
- Polymer Optics 10
- Arcol 9
- C & K 9
- Bourns 8
- Cree LED 8
- APEM 7
- Eaton Bussmann Series 7
- Nichicon 7
- Lumileds 6
- Schneider Electric 6
- Broadcom 5
- IXYS 4
- Amphenol Advanced Sensors 3
- Nisshinbo Micro Devices 3
- OPTIBELT 3
- ASSMANN WSW 2
- Durakool 2
- Lumex 2
- Schurter 2
- Taiwan Semiconductor 2
- Alps Alpine 1
- Amphenol ICC 1
- Bosch 1
- Bosch Rexroth 1
- Contitech 1
- Dialight 1
- FERROXCUBE 1
- Facom 1
- Fortex 1
- GC Electronics 1
- Hew Heinz Eilentropp 1
- Honeywell 1
- INA 1
- Nippon Chemi-Con 1
- OSRAM Opto Semiconductors 1
- Orion 1
- Phoenix Contact 1
- Samtec 1
- Sanyo 1
- Siemens 1
- Toko 1
- VCC 1
- ebm-papst 1