The ADOX Supersafe 220 Darkroom Light is the safest and brightest option out there. It's made in Germany and has a cool red spectrum. It fits into any E14 holder and works great as a replacement for AP or Paterson lamps. You can ditch the red cap and say goodbye to the usual 3-minute wait time - with the new ADOX Supersafe, your photo paper will be ready to go in just 20 minutes under direct lighting (which is wayyy brighter than regular light bulbs or lamps).

Use un any lamp with an E14 thread