Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; 32 4713530090477. Find many great new & used options and get the best deals for Maymom Wide Neck Pump Parts for Spectra S1/S2 Pumps; Incl Wide Mouth Flanges; 32 at the best online prices at ! Free shipping for many products!. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : EAN: : 4713530090477 , Weight: : 0.1 lbs: Brand: : Maymom , Dimensions: : L 6.3 x W 4.6 x H 3.1 inches: MPN: : S012W-F32x2 , UPC: : Not Applicable: Binding: : Baby Product , ISBN: : Not Applicable , 。