⚡ Master your HVAC game with the ultimate low-voltage jumper kit!
The SupcoTradefox Jumper King is a professional-grade low voltage thermostat bypass tool designed for HVAC technicians. It operates within a 0-30VAC/VDC range without batteries, powered directly by the A/C unit. The kit includes 6 types of interchangeable tips—spade adapters, alligator clips, magnetic tips, jumper leads, and self-piercing insulation tips—housed in a durable carrying case. Compatible with multi-stage units and heat pumps, it offers a versatile, portable solution for quick circuit activation and troubleshooting.
| Manufacturer | Supco |
| Part number | TFXJK |
| Item Weight | 779 g |
| Package Dimensions | 21.89 x 12.29 x 9.91 cm; 779 g |
| Item model number | TFXJK |
| Color | Orange |
| Style | Classic |
| Power source type | Low Voltage |
| Voltage | 30 Volts |
| Item Package Quantity | 1 |
| Special Features | Low Voltage |
| Specific uses | Air Conditioner |
| Included components | thermostat |
| Batteries Included? | No |
| Batteries Required? | No |
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