Cosmo Electronics Corporation was established in 1981 to engage in the manufacture of relay products. The company's production range includes Photo Couplers, Solid State Relays (SSR), SSR MOSFET Output Relays, and Reed Relays.

These products are used in a variety field of applications such as telecommunication, Internet devices, computer system and peripheral, home appliances, industrial, security, and consumer electronics.

Cosmo's production operations have been certified under International Organization for Standardization's ISO 14001 and ISO 9001 quality assurance standards.

We have in our offer all Cosmo's products.

PDW Marthel offers products from the following manufacturers:

select manufacturer --------- Winbond Nuvoton GBM Maruwa Joyin Bothhand Cosmo Edac MH Connectors GE M&C/Thermometrics Mascot Raltron Betlux

PDW MARTHEL ul. Sosnowa 24-5 Bielany Wrocławskie 55-040 Kobierzyce
tel. +48 71 311 07 11 fax: +48 71 311 07 13 marthelinfo@marthel.pl