Diotronic

Electronic components and equipment

Diotronic, S.A. is a Spanish company with more than 40 years of experience selling electronic and computer components wholesale and retail. It serves both industry and individual customers, with a catalog ranging from transistors to wireless alarms.

Products and categories

The catalog includes:

• Electronic components
• Power supplies
• Cables and connections
• Audio, video, and DJ equipment
• Computers and office supplies
• Workshop equipment
• Robotics and prototyping
• Security and radio equipment
• Lighting
• Electrical supplies
• Automotive, home, and leisure products

Featured items include flashlights, multimeters, soldering irons, power supplies, batteries, network cables such as CAT8 patch cables, LED bulbs, voltage detectors, and fiber-optic meters.

Stores and locations

Diotronic has three Spanish locations with more than 2,000 square meters of space in total:

• Madrid: 22 Calle Valdebernardo, ground floor (sales office, no retail store), 28030. Phone: 913 095 172.
• Barcelona: 49 Carrer Muntaner, 08021. Phone: 933 234 023.
• Zaragoza: 5 Av. de Valencia, 50005. Phone: 976 353 258.

Store hours

• Madrid: Monday–Friday, 9 a.m.–1 p.m. and 2–6 p.m.; closed Saturday and Sunday.
• Barcelona: Monday–Friday, 9 a.m.–1:30 p.m. and 4–7:15 p.m.; Saturday, 10 a.m.–1:30 p.m.; closed Sunday.
• Zaragoza: Monday–Friday, 9 a.m.–1:30 p.m. and 4–7:15 p.m.; Saturday, 10 a.m.–1:30 p.m.; closed Sunday.

In August, Barcelona and Zaragoza are open Monday–Friday, 9 a.m.–1:30 p.m., and closed Saturdays.

Contact and online orders

General email: info@diotronic.com. Online orders: weborder@diotronic.com. Diotronic has an online store with credit- and debit-card payments through Stripe and ships orders daily.