BLACKHAWK D-Tap Power Cable to Sony a7S III NP-FZ100 Dummy Battery (Red) BHCABLE-DTAP-TO-A7SIII-R
$29.99
BLACKHAWK D-Tap Power Cable to Sony a7S III NP-FZ100 Dummy Battery (Red) Coiled D-Tap Cable, 16 to 36" Coiled Cable Length, Sony NP-FZ100 Dummy Battery, Power-Regulated 8V Output VIDEO POWER PROF-DC Couplers