Parker 3-908 NBR O-Ring 1/2 SAE (0.64 Inch ID X .09 Inch) 90 Dur NBR: Amazon.com: Industrial & Scientific
Parker 711510-1 O-Ring SAE Flange 2 Inch (2.234 In ID X 0.139) 90D NBR: Amazon.com: Industrial & Scientific
Brennan Industries 6402-04-04-O Steel Straight Tube Fitting, 7/16"-20 SAE ORB x 7/16"-20 SAE Thread, 1/4" Male O-Ring Boss x 1/4" Female JIC Swivel: Amazon.com: Industrial & Scientific
Amazon | 2FT SAE to O Ring Terminal Harness with 10A Fuse, Quick Connect/Disconnect SAE Connection Lead for Battery Hookup for Motorcycle, Car, Tractor | ライト用リレーハーネス | 車&バイク
UNIVERSAL RUBBER O-RING ASSORTMENT SET GASKET AUTOMOTIVE SEAL SAE KIT | eBay