Home / Home Improvement / Parts / Knob 881290 Knob 881290Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 881290 Brand: PORTER CABLE CO Seller: Sears PartsDirect Categories: Home Improvement, Parts Possible Matches$8.09Porter Cable OEM 881290 Router Knob 895PK 894PK 893PK 8931 892DT 8... Description Knob