Partyline Intercom > Wired Beltpacks

RS-601 1-Channel Wired Beltpack	RS-602 2-Channel Dual Listen Beltpack (uses 6-pin XLR)	RS-603 2-Channel Dual Listen Beltpack (uses 3-pin XLR)
RS-622 2-Channel Stereo Split Ear Beltpack (uses 6-pin XLR)	RS-623 2-Channel Stereo Split Ear Beltpack (uses 3-pin XLR)