initial commit - cross reference with 5th port - obviously has compile errors

code/modules/assembly/shock_kit.dm

@@ -0,0 +1,42 @@
+/obj/item/assembly/shock_kit
+	name = "electrohelmet assembly"
+	desc = "This appears to be made from both an electropack and a helmet."
+	icon = 'icons/obj/assemblies.dmi'
+	icon_state = "shock_kit"
+	var/obj/item/clothing/head/helmet/part1 = null
+	var/obj/item/device/electropack/part2 = null
+	w_class = 5
+	flags = CONDUCT
+
+/obj/item/assembly/shock_kit/Destroy()
+	qdel(part1)
+	qdel(part2)
+	return ..()
+
+/obj/item/assembly/shock_kit/attackby(obj/item/weapon/W, mob/user, params)
+	if(istype(W, /obj/item/weapon/wrench))
+		var/turf/T = loc
+		if(ismob(T))
+			T = T.loc
+		part1.loc = T
+		part2.loc = T
+		part1.master = null
+		part2.master = null
+		part1 = null
+		part2 = null
+		qdel(src)
+		return
+	add_fingerprint(user)
+	return
+
+/obj/item/assembly/shock_kit/attack_self(mob/user)
+	part1.attack_self(user)
+	part2.attack_self(user)
+	add_fingerprint(user)
+	return
+
+/obj/item/assembly/shock_kit/receive_signal()
+	if(istype(loc, /obj/structure/chair/e_chair))
+		var/obj/structure/chair/e_chair/C = loc
+		C.shock()
+	return