OAK Holland Trading is distributor for (a.o.):
Electroswitch located in Raleigh, North Carolina, USA
Electroswitch manufactures, among other components, the former OakGrigsby program. OakGrigsby was merged from Oak Industries Inc.'s Switch Division and Grigsby.Inc. One of the manufacturing plants is located in Mexico.
Electroswitch is represented by OAK Holland Trading in all of Europe.
Electroswitch manufactures:
- Custom made Rotary Switches
- Mechanical and optical Encoder Switches
- Lighted Pushbutton Switches (former Marco-Oak)
- Indicator Lights (former Marco-Oak)
- Linear Solenoids
Sil-Kee located in Bangalore, India
Sil-Kee is represented by OAK Holland Trading in the Benelux countries.
Sil-Kee manufactures:
- Silicone Rubber Keypads
- Custom made Silicone Rubber Parts
Diamond H Controls located in Nowich, UK
Diamond H Controls now is part of the BI Group Plc, earlier it was part of Oak Industries Inc.
Diamond H Controls is represented by OAK Holland Trading in the Benelux countries.
Diamond H Controls manufactures:
- Membrane Keyboards
- Energy Regulators
- Thermostats
Zabel Technik located in Krefeld, Duitsland
Zabel Technik is represented by OAK Holland Trading in the Benelux countries.
Zabel Technik manufactures:
- Sealed Keypads
Otto Controls located in Carpentersville, Illinois, USA
Otto Controls is represented by OAK Holland Trading for its program of rotary switches in the Benelux countries.
Otto Controls manufactures among other components:
- Rotary Switches
O/E/N India located in Cochin, Kerala, India
O/E/N India is represented by OAK Holland Trading in the Benelux countries.
O/E/N India manufactures:
- Rotary switches
- Pushbutton Switches
- Toggle Switches
- Relais
- Connectors
Furthermore good contacts exist with other manufacturers in India, China, the UK, the USA and other countries.