3M (TC) 3M CN4190 CIRCLE-0.5"-250

516-090-500-252

EDAC Inc.

3QHTF21-6.1679-OE

Mercury United Electronics, Inc.

HW-16-11-F-S-665-SM

Samtec Inc.

11675-6

Eaton - Bussmann Electrical Division

5452370

Phoenix Contact