The heavier the density
This means they are permanently leak proof
The cartridge is compatible with the following models:
Inductance Tolerance ± 10% RMS Current (Irms) 320mA Saturation Current (Isat) 350mA Power Inductor Case 12
OMRON INDUSTRIAL AUTOMATION Z-15GQ21B Microswitch, Z Series, SPDT, Quick Connect, Solder, 15 A, 240 VAC, 250 VDC Pearstone HDC-406BR The heavier the densityThis is a Microswitch, Z Series, SPDT, Quick Connect, Solder, 15 A, 240 VAC, 250 VDC product from OMRON INDUSTRIAL AUTOMATION with the model number Z 15GQ21BProduct details Product Range Z Series Contact Configuration SPDT Switch Terminals Quick Connect, Solder Contact Current Max 15A Contact Voltage AC Nom 240VAC Contact Voltage DC Nom 250VDC Microswitch Actuator Cross Roller Plunger Microswitch Type Snap Action Operating Force Max 350gf Other