Plug - Delrin, 1/4-28 Flat-Bottom Back Catalog number: P-309 Availability: In the manufacturer's stock Price on request - + Recommended 70525 Y CONNECTORS PP, O 14mm (Nominal) - (10 pcs) Price on request CTS-10612 Isolation Seal Price on request 71411 4 WAY CONNECTORS PP, O 6mm (Nominal) - (10 pcs) Price on request