The MFJ-260C 50 ohm dry dummy load will handle 300 watts (SWR: 1.1:1 to 30 MHz, 1.5:1 30-650 MHz) up 30 seconds. SO-239 input connector accepts a PL-259. 2¼ x 2¼ x 7 inches.

The MFJ-264 dry dummy load will handle 1500 watts for ten seconds or 100 watts for ten minutes. SWR is better than 1.3 : 1 up to 650 MHz.

The MFJ-267 dry dummy load will handle 1500 watts for ten seconds or 100 watts for ten minutes. SWR is better than 1.3 : 1 up to 30 MHz. It features a built in SWR watt meter. The large 3 inch cross-needle meter reads true-peak or average power. Reads forward and reflected power and SWR on a highly visible dual cross-needle meter movement at a single glance. The frequency coverage is 1.8-54 MHz. Power ranges are 300/3000 watts forward and 60/600 watts reflected. Reads PEP or average power and SWR from 1:1 to 8:1. The wattmeter can be switched between the dummy load or an external antenna.

For meter illumination you need 12 VDC, optional 9V battery or optional MFJ-1312D AC adapter. 4.3 W x 3.125 H x 10 D inches.