Found 6 alternatives for 1-1437579-0 by WEC. Slide Switches — Box.
TSS21NGPC=SWITCH SLIDE P/C TER
ASE42=4PDT AUTO-SLIDE
MSSA101DGRA=SW SLIDE W/RA TERM
MLL1200STR=MLL1200S ON TAPE& R
SSA22=SW SLIDE 2 POLE 2 POS
ASE22RL=AUTOSLIDE DP