2pcs 50 ohm BNC Male Plug To UHF PL-259 SO239 Female RF Coaxial Adapter Cable. Aircraft Model Berth Jig Tray Stand Holder Aircraft Model Painting Tool. Modification: From EF-S lens to EF mount. This resists wear and tear from daily use and maintains structural stability during frequent lens mounts and dismounts, extending its lifespan.
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