Whirlwind Music Design One Imp XLR Direct DI Box

Donner Special-I Passive DI Box Direct Box Hum Eliminator Ground Lift 1/4 XLR

Whirlwind Music Design One Imp XLR Direct DI Box

Passive Direct Box Audio DI Unit Hum Eliminator w/ Attenuator Guitar Bass XLR

Pyle PDC22 passive DI box audio hum eliminator 1/4" XLR converter dual direct

Live Wire Solutions SPDI Direct Box DI w/ XLR, 1/4" Input & Thru, Ground Lift

Passive DI Box Single Channel Balanced Audio Signal Converter XLR TRS Interface

Samson MDA1 Mono Active Direct Box XLR 1/4-inch DI for Guitar Bass