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TICONN US via Amazon [amazon.com] has Nylon Spade Quick Disconnect Connectors Kit (100 – 800 pcs) $ 8.95 to $ 34.99 – 35% with code 3553WK8Z = $ 5.82 to $ 22.74. Shipping is free with Prime.

100 pcs: $ 8.95 5.82
200 pcs: $ 11.95 7.77
400 pcs: $ 19.99 12.99
800 pcs: $ 34.99 22.74