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RJ12 6P6C ST-4 Autoguide Camera Cable For Ioptron Auto Guide IEQ30 Ieq45 Kabel Crystal Head Telephone Jumper Flat Wire 0.5-5m - AliExpress
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Amazon.com: RJ12 to RJ12 Cable 2m 6P6C Flat Extension Lead Phone Cord Telephone Plug Connector Male to Male Router/Modem to Phone Landline Socket Switchboard Lead Data Plug Wire RJ-12 to RJ-12 (White) :