HQRP 50 to 30 Amp RV Adapter Cord 14-50P Male to TT-30R Female Dogbone Grip 12" | eBay
430057 : CONVERTER CHARGER DISTRIBUTION CENTER 30 AMP AC 35 AMP DC BL NLA | Grand Design
Battery Flexibility for Smaller RVs
Amazon.com: DC 7-30V Voltage to PWM Signal Converter 0-5V/0-10V Analog Input Voltage to 0-100% PWM Signal 2KHZ-20KHZ Converter for Signal Conversion : Electronics
Amazon.com: Israel, Jordan Voltage Converter by Ceptics, Convert 220V to 110V for Devices Like Curling Iron Straightener Chargers 4 USB Fast QC 3.0 Type H, C, G : Electronics
DC Fan Motor ZWF-10-2 B03081031 Fit for Hisense Ronshen fridge Fan Part | eBay