O-Ring, Dash 228, Buna N, 0.13 in, PK25: Amazon.com: Industrial & Scientific
O-Ring, Dash 328, Buna N, 0.21 in, PK50: Amazon.com: Industrial & Scientific
BOLET 407 Pieces SAE Universal O-Ring Kit, Nitrile Rubber O Rings Assortment Set of 32 USA Standard Sizes, Rubber Gasket for Faucet, Professional Plumbing, Automotive, Mechanic - - Amazon.com
001 Neoprene O-Ring, 70A Durometer, Round, Black, 1/32" ID, 3/32" OD, 1/32" Width (Pack of 70): O Ring Seals: Amazon.com: Industrial & Scientific