Socket adapter

General purpose socket adapters not using proprietary socket module interfaces. Most of these adapt to DIP.

https://www.elnec.com/en/products/programming-adapters/

• Misc MCU adapters

https://phyton.com/products/programmers-adapters-catalog

• Misc MCU adapters

https://shop.segger.com/debug-trace-probes/

• Specializes in 20 pin ARM JTAG adapters
  

Socket

3M™ Textool™

• The gold standard if cost is not an issue

Aries

• https://www.arieselec.com/
• Good compromise between cost and quality

Ironwood Electronics

• https://www.ironwoodelectronics.com/

Hong Yi Socket

• http://andktech.com/
• Specialties: crystal oscillator, eMMC UFS