EN 50131 Grade 1
CQR

CQR 1 Reed 5 Terminal Surface Contact Grade 1
CQR

CQR Grade 1 White Non-Resistored Flush Contact
CQR

CQR White Grade 1 Steel Non-Resistored Flush Contact
Honeywell
Knight Manufacturing

Knight 2-Terminal flush contact
Knight Manufacturing

Knight 5 Screw Changeover Reed Surface Contact
Knight Manufacturing

Knight 5 Terminal Flush Contact - Brown
Knight Manufacturing

Knight 5 Terminal Surface Contact
Knight Manufacturing

Knight 6 Terminal Flush Double Reed S/S Plate
Knight Manufacturing

Knight D20B Surface Contact Brown
Knight Manufacturing

Knight D60 Door contact Normally Open
Knight Manufacturing

Knight Flush Change-Over 5 Terminal Door Contact