Whirlwind W2IF 61 pin Female multi Pin Connector-gold contacts The Whirlwind W2IF is a Female inline 61 pin connector, quick disconnect connector system based on the proven MIL-26482 multipin standard. The pin and socket modules are shell size 24 with a standard 61 contact insert arrangement. It is a robust aluminum backshell to protect the soldered connections and provides a waterproof mesh grip for an absolutely reliable strain relief on the cable. It utilizes a 61 pin female insert in a plug shell, with a quarter-turn locking ring. It can be used to interconnect up to 20 balanced, shielded signal lines. Inline Female Connector Aluminum Water Proof ----------------------------------------------------------------------------------------- Echo tone Music is a long time E-commerce Audio and Musical instrument dealer since 1998. We take pride in selling quality gear for musicians, sound engineers and broadcast applications. Shipping --Items are well packed and shipped USPS, UPS or Pallet Freight Service. Items purchased on Friday may not ship until Monday or until the projected processing period. We are working hard to get your unit Built ( if needed), processed and shipped. Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided, otherwise customer pays for return shipping costs. Returned items must be in original, brand-new condition, showing no signs of wear or use such as belt-buckle or pick scratches, scuffs, dings or scrapes, screw mount marks or collateral materials. Items must also include all original packaging, manuals, warrantees and accessories or your return may be subject to a return handling charge. If the item was listed as free shipping then the cost of the shipment will be deducted from the units original cost. Gear returned with out all its original packaging, warranty cards and accessories or that shows signs of wear from use, will be subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. Happy customers, that's music to our ears!