18/2-GY | 2C/18 AWG BC 16 STRAND SECURITY/COMMERCIAL AUDIO, UL CMR, PVC JKT- GRAY Cable | SCP Structured Cable Products
UBL 18/5 Automotive Electrical Wire - 18 AWG Stranded Cable - Flexible Low Voltage LED Cable - Best Choice for Powering High Amperage Sirens or Light Bar (10 Feet): Amazon.com: Tools & Home Improvement
Amazon.com: FiveStarCable 18/2 Power Cable 1000 ft 18-2 Gauge Security/Alarm/Audio/Control Low Voltage Cable Wire 18 AWG : Electronics
Control Bulk Cable: 18 AWG, cut to length (PN# MCTC-18-25S-1) | AutomationDirect
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