MK28-1A-500W
Manufacturers：
Standex-Meder Electronics
Description：
REED SENSOR 1 FORM A SPST 175V
MK28-1B-500W
Manufacturers：
Standex-Meder Electronics
Description：
REED SENSOR 1 FORM B SPST 200V
MK28-1C-500W
Manufacturers：
Standex-Meder Electronics
Description：
REED SENSOR 1 FORM C SPDT 175V