Barbed to Male Luer Adapter for Soft-walled Tubing (pack of 10)– Darwin Microfluidics
Masterflex™ Polypropylene Male Luer Adapters Fits Tubing (Inner Diameter): Male Luer Lock to 1/16 in. Masterflex™ Polypropylene Male Luer Adapters | Fisher Scientific
Adapter, Dual Male Luer-Lock, Fistula Needle Re-circulation Connector, 100/Case | McGuff Medical Products
Masterflex™ Polypropylene Male Luer Adapters Fits Tubing (Inner Diameter): Male Luer Lock to 1/8 in. Masterflex™ Polypropylene Male Luer Adapters | Fisher Scientific
1pc Medical Equipment Luer Lock Male Female Connector (polyprop) Adapter Plugs Caps Couplers - Tool Parts - AliExpress
Male to Male Luer Connector with One Rotating Collar - 17664 | Qosina
Male Luer Lock to Female 1/4-28 Adapter (pack of 5)– Darwin Microfluidics
Male Luer Slip to Male Luer Slip Connector, White | Qosina
Amazon.com: Fitting Luer Lock Syringe Adapter Coupler Male to Male PP+PE Plastic : Industrial & Scientific
Masterflex™ Polypropylene Male Luer Adapters Fits Tubing (Inner Diameter): Male Luer Lock to 1/18 in. Low Profile Barb Tubing Connector and Fitting Tools and Accessories | Fisher Scientific