Radio Shack X10 Plug 'n Power Universal Interface Module 61-2687 - New

X10 PRO Powerflash Burglar Alarm Interface Module PSC01 (PF284)

White X-10 Powerflash X10-Pro PSC01 Security Interface Module Great Condition

PSC01 Powerflash Output Sender Interface

Radio Shack X10 Plug 'n Power Universal Interface Module 61-2687 - New In Box

White X-10 Powerflash X10-Pro Model No PSC01 Security Interface Module

White X-10 Powerflash X10-Pro PSC01 Security Interface Module NIB

PSC01 Powerflash Output Sender Interface Boxed New Old Stock One