Changeable contact

Part# - F69-34-4-00-0000

Contact for A, B, C, N screwable, short, silver-plated

Button block

Part# - F69-34-0-41-0000

Button block blind with 1x LED (yellow)

Wear protector back

Part# - F69-34-8-00-0000

Button block

Part# - F69-34-0-10-0000

With symbols “IN” / “OUT”