Links below:

TOGGLE SWITCH
Twidec/8Pcs SPST Round Dot Lighted Rocker Switch Toggle Control for Car Or Boat 20A 12V DC On/Off 4 Colors LED Light with Pre-soldered Wires KCD2-102N-4C-X https://www.amazon.com/dp/B07W4HGMZS/...

INLINE FUSE HOLDERS
QLOUNI 5pcs In-line Fuse Holder... https://www.amazon.com/dp/B07G5JS535?...

16 GUAGE WIRE
16 AWG (American Wire Gauge) Pure... https://www.amazon.com/dp/B0791BNF9C?...