Model Number
ST-REL7-HG-B 24/21-21/P
Type 1
power supply ST-REL7-HG-B 24/21-21/P
Type 2
DC power supply ST-REL7-HG-B 24/21-21/P
Type 3
switch power supply ST-REL7-HG-B 24/21-21/P
Type 4
UPS ST-REL7-HG-B 24/21-21/P
Type 5
switching power suppply ST-REL7-HG-B 24/21-21/P
Type 6
servo motor ST-REL7-HG-B 24/21-21/P
Type 7
circuit breaker ST-REL7-HG-B 24/21-21/P
Type 8
servo drive ST-REL7-HG-B 24/21-21/P
condition
original and new ST-REL7-HG-B 24/21-21/P