PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH H22B1 P.
H22B2 - PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH
PHOTODARLINGTON OPTICAL INTERRUPTER SWITCH H22B1 PACKAGE DIMENSIONS 0.472 (12.0) 0.457 (11.6) C L 0.249 (6.35) 0.243 (6.15) + E D + H22B2 H22B3 C L.