Makita 1/2-Inch 763622-4 Collet Cone for 3612 BR, 3612C, 3612 Model: 763622- 4 Tools & Home Improvement - Amazon.com
1/4" Collet for Makita Trim Routers
Makita 763803-0 Collet Adapter, 1/4 in Collet, For Use With Makita 3601B 1-3/8 hp Router and RP1801F, RP2301FC Variable Speed Plunge Routers | Turner Supply
Makita 6.5 Amp 1-1/4 HP Corded Plunge Base Variable Speed Compact Router Kit With Collet, Base, Straight Guide, (2) Wrenches RT0701CX7 - The Home Depot