Pair of 2mm PCX Multimeter Test Leads with 4mm Banana Plugs: Amazon.com: Industrial & Scientific
Amazon.com: CESS Mini 2mm Banana Female Jack Socket Panel/Chassis Mount - 5 Colors Banana Socket (jcx) (10 Pack) : Electronics
Amazon.com: QMseller 2mm Female Extended Bind Post Alloy Socket Plug Panel Terminal Banana Jack Connector Black and Red 10 Pcs : Electronics
Amazon.com: 10sets Black/Red 2mm Small Banana Plug Connectors Gold Plate Wire Solder Type Banana Plugs for 2mm Banana Jack Plug Adapter : Electronics
Amazon.com: Hxchen 2mm Banana Male Plug to 4mm Female Socket Probe Adapter Black and Red - (4 Pcs) : Electronics
Amazon.com: 2mm Banana Plug Socket, Low Loss High Conductivity High Accuracy Technology Banana Connector Panel Socket for Solar Cell(red) : Industrial & Scientific
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Amazon.com: Yohii Dahszhi Banana Male to Female Plug 2mm to 4mm Socket Probe Adapter - 2pcs : Electronics