These are not selling on ebay. Any offer ok.
2 pcs here, but can get more. Nice high quality as heaters. For heat or draining batteries.
About 30ohms. 3 amps at 100v.
Or try these:
Not my listing. $20 each. 2 pcs makes 4 ohms or 1 ohm.
6 pack for $100 (my picture)
Each can dissipate 300 watts.
Each single 2 ohm resistor will draw 1/2 the voltage. ie. 12v 6amps 72 watts
24v 12a ~300 watts
4 in series 100v 12a 1200w or 300w each resistor
6 pack connect 2p3s = 3 ohms 1800 watts
72v 24 amps ~1800 watts