1 x Oil / Diesel Extractor Pump. It can pump various fluids and oils. Easy Operation，Just change the oil by connecting to 12V DC battery, no need specialised tools. Suitable for extracting engine oil, diesel etc from a vehicle (don't use for petrol).
eBay
8.4V/12.6V 1A/1000mA Converter Adapter DC Power Supply Charger EU Plug 5.5mm * 2.5mm(2.1mm) AC to DC for 18650 lithium battery
Aliexpress UK
Motor: Brushless Motor. There is a 12V water pump that can transfer water. Inlet Caliber: 14.5mm. Long life and low noise, easy to install. If you are satisfied with our service, pls. Outlet Caliber: 10.5mm.
eBay
12.6V 10A battery charger fast charge 18650 lithium ion 3 series 12V lithium battery pack high quality charger EU/US/AU/UK Plug
Aliexpress UK
1x Seaflo Pump. Up to 1.0 GPM (3.8LPM). Double-chamber diaphragm pump. Santoprene diaphragm. Caravan, RV & Boat pressurised water systems. Low power draw. 12V Operation. Priming Capabilities: 1.8m Suction Lift.
eBay
3-Ports USB Charger Socket Dual 18W QC3.0 & 36W PD3.0 12/24V Car Bus Boats Vehicle Universal Waterproof Charger Power Adapter
Aliexpress UK
【Compatible with Makita 18V LXT Batteries】 mini transfer pump is perfectly compatible with Makita 18V LXT batteries 18V lithium-ion batteries BL1860B / BL1860 / BL1850B / BL1850 / BL1840 / BL1830B / BL1830 / BL1820 / BL1815 etc.
eBay
DC 12V Power Supply 1A 2A 3A 5A EU US UK Adapter LED Driver Switch Transformer AC 110V 220V to 12 Volt LED Strip Power Adapter
Aliexpress UK
12V 70W Water Pump Pressure Switch 6L/Min Self-Priming for Caravan Camping Boat. 1X DC 12V 70W Water Pump. Self priming function,low power consumption. This is a high-quality DC micro diaphragm pump.
eBay
Replacement Charger Compatible For Milwaukee 12V Battery Charger for 48-59-2401 M·12 Lithium Battery LED Indicating
Aliexpress UK
No need to worry about seized-up sump plugs, misaligned oil trays and rivers of black muck running off in every direction. Professional Oil Extractor Pump to Get the Oil on Easy Servicing. 1 x Oil / Diesel Extractor Pump.
eBay
14.6V 4A Lifepo4 Battery Charger 12V 12.8V 4S Lithium Iron Phosphate Solar Car LFP Energy Storage Fast Charger Alligator Clip
Aliexpress UK
✔️ Yes, you can connect the water pump to modify the inlet water system when water is feed from the tank. It works greatly with 5L or 6L water heater. Perfectly match CAMPLUX AY132, BW158, BD158 series/GASLAND AS132, BS158 series/ThermoMate AZ132 series.
eBay
Dual USB Socket Charger for Car Motocycle Truck Marine Waterproof Universal USB Socket Plug Adapter Outlet Power 12-24V 3.1A
Aliexpress UK
Heavy duty construction stainless steel body and built in strainer filter. Leave to cool after periods of 20 minutes use and run the engine if using for long periods to conserve the vehicle battery. - Suitable for: Diesel Water Bio (NOT FOR PETROL OR FLAMABLE FLUIDS).
eBay
12.6V 5A Lithium Battery Charger for 3S 18650 Li-ion Packs (12V) EU/US/UK/AU Plug High Quality Charger
Aliexpress UK