Filter Filters Stinger Remove All Filters Price Under $50 (4) $50-$100 (3) Condition New (7) Stinger SR200 High Current Relay for Battery Isolation (SGP32) $53.00 Stinger SGP32 High Current Relay for Battery Isolation $52.95 Stinger SR80 High Current Relay for Battery Isolation STINGER SGP38 HIGH... $25.95 Stinger SQD8 High Amperage Quick Disconnects Handle Up to 150 Amps & 8 Gauge New $19.95 Stinger SGP35 500 Amp Battery Isolator (Relay) (SR500) $94.95 Stinger SQD4 Quick Disconnect 4 Gauge High Amperage $19.95 Stinger SGP12 12 Volt Plug High Visibility LED Voltage Meter / USB Charger New $18.95