- H21
Analog IC - H210
Interface IC - H210TC
Surface Acoustic Wave Filter - H211156115
- H211156230
- H21A
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH - H21A1
SLOTTED OPTICAL SWITCH - H21A2
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH - H21A3
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH - H21A4
SOLTTED OPTICAL SWITCH - H21A5
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH - H21A6
PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH - H21B
1mm Aperture Opto-Electronic Single Channel Slotted Interrupter Switches with Darlington Sensor(???????????????????????? NPN???????????????) - H21B1
SLOTTED OPTICAL SWITCH - H21B2
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH